What Is A RESTful API?

How does the RESTful API work?

What is RESTful Api? How to create a REST API? How a REST API really works? We will discuss all these things in this blog.

What is an API?

API stands for Application Program interface and that’s a very broad term. There are all kinds of api’s but we are going to talk about Web api’s. There is an API senior computer operating system in your smartphone and even in some refrigerators and so on. This is very generalized but it’s essentially a contract provided by one piece of software to another piece of software.  

Analogy

It usually consists of a structured request and then a structured response one piece of software says give me this information formatted in this way. To understand we’re going to take a look at a couple analogies. 

Think of yourself at sitting at a table at a restaurant in your one piece of software such as a web application on the client side and then in the kitchen is the server or the assistance that processes certain requests then the waiter is like an API is formatted to take a certain order in a particular way and then bring back a specific meal this will be the information, data or the response that you requested so an API is typically a messenger or a waiter between running software. 

Another analogy is box here this toy so if we think of this as an API it’s formatted to take certain shapes so the client has to format the request as a circle, square or triangle anything else will be taken you’ll get some sorts of error message or error response so this is way how an API works and you can think of these shapes as the API standard whether it’s Jason or soap or something else so to make this operate even more like a real API we could have some kind of output once the formatted shape requests go in that would be your response. 

What is REST?

REST stands for representational state transfer; it’s an architecture style for designing network applications. It works depending on a stateless client-server communication protocol and in most of the cases this is going to be HTTP. HTTP is basically the foundation of the communication of the internet of the web. 

Every time you load a web page in your browser it’s making an HTTP request to a server somewhere. It is possible to use other protocols with rest but HTTP is by far the most used because in order to use real- world rest you need the delivery methods that HTTP offers rest to treat objects on the server side as resources that can be created, updated and destroyed or deleted an example of a server-side object would blog post in a database or something like that. 

We can create these posts with a post request, a delete with a delete request and so on. What makes REST so awesome is that it operates using just HTTP and usually some kind of standard like Jason so it can be used by virtually any programming language because most of the good languages can make HTTP requests in some way whether it’s PHP JavaScript rails Java Python all of these languages are perfectly capable of working with Rexel interfaces. 

So, API is the messenger and rest let us use HTTP requests to format those messages. You may also hear the term RESTful api and that just refers to conforming to the rest constraints so rest api and RESTful api are essentially the same thing. 

HTTP Methods

Now we have established what a rest api is. Let’s look at the specific methods and requests that can be made to a server through HTTP.

GET request is the most common way your browser client makes requests every day just by going to a specific server URI and requests are used to do just that; they get data or retrieve data from a particular resource. 

POST requests, you probably use these everyday as well because every time you fill out a webform you’re making a post request in most cases you can also make requests from forms but its not secure and the data you submit can be seen by anyone. Form tags in HTML can take an action and a method attribute so the action would be the page that you’re submitting to and then the method would be either post or get. 

These are only the two requests that can be made from just a web form on its own.

Authentication 

Authenticate can mean just register registering your app with the providers website. Even sometimes you’ll have to pay for it you’ll have to purchase that data access so there’s a few ways that authentication is implemented. So usually you’ll use OAuth which involves getting some kind of access token and sending that along with your request so if you tend to attempt to make a request without that then you’ll get some kind of unauthorized ever. GitHub has all the information about REST API.


Postman is to run the api, you can download it in your system. Put your endpoint and then the type of request in some cases you’ll have to send data or maybe some header values for instance if you need to do authorization you can put the value. If you need to send data you can do that as well. If it is a post request you can send the body in different forms like raw data or Jason.  

This was all about what is REST API. Now hopefully you have a better idea on How RESTful API works. 

Stay updated on our blog for more useful information.

PHP VS Python Which is Best

Which is Best Programming
Language

In this Blog we are going to take a look at two of the most well-known programming languages in the world of web development. That is PHP and Python. So, we’re going to look in a few different categories and compare things like learning curve popularity and so on. 

Before we start there are some really important points to keep in mind. 

  1. There is no common answer for everyone
  2. Both the technologies in an impartial way to help people decide which path to take. 
  3. Learn more about both languages and what they’re generally used for.

Uses of these Languages

PHP is strictly used for web development whereas Python is used for web development and as a general programming language. PHP is extremely popular for web development on its own or through frameworks or through content management systems like WordPress that is its job that’s what PHP does.


Python however is used for web development but it is also used for many other things. So, it’s a general-purpose language and python is getting more popular every day but not necessarily for web development machine learning and AI. It’s huge right now and python plays a big role in that genre like data science, automation etc. So, there is a difference in these two languages. 

If you are interested in machine learning and AI or Data Science then Python Language is for you. But if you are interested in making full stack web applications, web API’s you should go with PHP.

Now let’s talk about these languages’ popularity. So, the results of Stack overflow survey gave PHP a popularity score of 30.7% and Python 38.8%. Python has a solid claim for being the fastest growing major programming language and Python is used for many more things. 


On the other side, PHP has its little small world of web applications. If we are talking about popularity of just that of websites or web app’s then PHP has more popularity. If you look at the number of websites that use PHP/ Python then PHP is a clear win. WordPress is a huge component of that among other frameworks like Laravel. 

So, both languages are used by large companies, most big companies and websites use multiple technologies but PHP is used for instance by Facebook, Wikipedia, Yahoo, Instagram parts of google. Spotify that uses Python.

Syntax and Elegance of these two languages 

Talking about popularity in the industry and popularity among developers is really different. PHP is very practical as far as deployment hosting, WordPress Content Management are like that which makes it great for developers but on the other hand there’s also so much poorly written PHP and the fact is that PHP lets you write poor code and it really works it’s really which is not good practise. So, take time to learn good code by doing more practise. 

Python, on the other hand, is much stricter in its syntax and how it lets you put things together which makes it cleaner.  

Curve of these languages

  1. Python has a clear path for learning but has a broad range of syntax
  2. Python is also used for harder things in general
  3. PHP has too many ways to do the same thing which can be confusing 
  4. PHP is not secure 

Frameworks and CMS (Content Management System)

So, both the languages have two amazing frameworks. PHP has Laravel and symphony. Python has Django and flask. Laravel is just a good developer like PHP so they like Laravel too because of the work that’s been put into it, the elegance, the ease of use, and the symphony is also a great framework. Laravel uses symphony components and symphony 4 is now a micro framework to start with so you can use it for like micro services and backend Api’s you can also build it into a full-fledged large-scale application which is good. 

Whereas python goes it has Django and flask which are different frameworks which is good because it depends on which type of developer you are as to which is better for you now Django is very high level there’s a certain way to do things. 

Hosting

When it comes to deployment PHP is simple and cheap you can use a shared hosting account. Python you have options like cloud hosting like digital ocean.  

Conclusion 

Figure out what you want to do 

Run through a few simple tutorials of both and see what you grasp and what you enjoy. 

Read and watch videos to get clear perspectives

Look out job stats and figure out what you are passionate about. Do you want to build web apps or are you interested in data science AI etc anything but web apps Python is probably the clear choice over php but if it is web development that you are interested in run through some tutorials documentations and take time to observe what you like and don’t like in these languages? 

Maybe PHP has more jobs but you hate writing then you probably go with python. 

Don’t just go with one source, go with different sources and discover your own experience with both the languages.  

This was all about the PHP and Python language. Let me know in the comment section which programming language you are working, and your experience with it. Also, if you are a PHP or Python developer, what you think about the above information. If you are a learner of any of these languages what challenges you are facing. 

How to Become Web Designer?

Career as a Web Designer

In today’s time, the rule of the Internet is going on all over the world. All types of business are using the web to bring them to the world. In this digital age, all the organizations need to reach out to those merchants to make their products and services accessible to people all over the world. To promote and sell your products and services, it has become very important to maintain your identity on the Internet.

Now the Internet does not just provide information, but people use the Internet to display their goods and skills. For this work it is necessary to have a website through which business can reach the people. Previously, where only big companies used to make their own websites, now small companies are also running their websites. Here the question arises: how to build a website to run it and who makes it.

The job of a web designer is to build a website. The web designer has a rich knowledge of computers and the tools associated with it, using which they are able to design websites. If you want to become a web designer too then, then this blog is very useful for you. In this blog we are going to give information about how to become a web designer. 

Who is a Web Designer?

First, we will understand who is a web designer. The process of making a website is called web designing. Which includes web page, layout, content, production, graphic design and many more. The person who does all this work is known as a web designer. The best thing about becoming a web designer is that nowadays web designers get lots of job opportunities in any government and private sector.

The main job of a web designer is not just designing the website but also, has to fulfill the needs of its clients. Understanding the needs of its users and its clients, the website also has to give an attractive look. The job of a web designer is to prepare the layout, structure, architecture, etc. of a web page. They design from the home page to the content of the website in such a way that readers and viewers like to visit that website again and again.

Tools and Languages

Those people who are perfect for web designing have to design according to the trend and present the content. Creativity is very important for this career. Web designers use software, tools and programming languages ​​to create any website. Website is made up of HTML markup language. The HTML tags of this language play a vital role in creating the structure of the website.

Cascading Style Sheet (CSS)is used to design and make the layout of a web page. In a web page, CSS is used to complete text, color, fonts, style, column size, layout design. All the web pages present on the Internet are created with the help of HTML and CSS. In addition to HTML and CSS, graphic design is also used in it.

JavaScript is the programming language used to make websites. With the help of JavaScript, we can design a website in such a way that any action of the user can be captured. Just like you go to any website, click on any icon and you see new content, this work is possible only with JavaScript.

Maintenance is very important for the website to work better. So, in the process of web designing, issues and errors should be regularly correct. Understanding errors and issues and correcting them is also the job of the web designer. 

Skills to Become Web Designer

Now we are going to know what types of skills are necessary to be a web designer. To make a career in web designing, first of all creativity and interest in your work is necessary. It is more important to have qualification to become a web designer. Also, you must be willing to do something new every day. 

A web designer needs to be well aware of every technique used during web designing. For which one should have complete knowledge of computers and must also have knowledge of HTML and CSS. Must have knowledge of software and tools such as Photoshop to create a website. There is always a need to keep in mind that the design, style and content of another website should not be copied. 

How to Become a Web Designer?

A web designer is one who designs a website and webpage with the help of a different computer language and with his / her skills. He defines what the website will look like after it is built. How soon the website will open, how responsive the web page will be, it all comes within web designing.

To become a successful web designer, one must learn the scripting language that makes up the website. First of all, we need to learn HTML, CSS, JAVA from basics. In addition, Photoshop software should also come. To enhance your skills, keep on practicing these languages. 

Qualification to Become Web Designer?

 There Is no particular qualification to become a web designer. You can practice web designing after 12th. After that you can join any government or private training classes to get expertise.

Name of Courses of Web Designing

  1. Bachelor’s Degree courses.
  2. B.SC in Animation and Web Designing
  3.  B.SC in Graphics and Web Designing
  4. B.SC in VFX and Web Designing
  5. B.SC in Multimedia and Web Designing

Web Designing Career Prospects

Today all the things have gone online, so there is a good scope for web designing. After a web designing course, you can work as an Application developer, graphic designer, Web content manager, Web designer, Web developer, SEO Specialist for any firm. Without this you can also establish your own freelance company or can work as a freelancer.

When you work with big firms, your starting salary expected would be around 15-20 thousand it will increase on the basis of skills and experience. 

So, this was all about how to become a Web designer. Stay updated to our blog to get more career related guides. If you have any query let us know in the comment section below. 

How to Become Graphic Designer

Career as a Graphic Designer 

Today’s blog is very important for those who are thinking of making a career after completing their studies. But they do not understand that in the crowd of the rest of the people who are struggling to get employment. In which field they should go that can be easier and better for them? 

Nowadays unemployment has increased so much. You will see a long queue of youth in the field of jobs, where you will look around. Whether the struggle is for a government job or a private job. Although it is difficult to tell the solution to this problem. 

But in this blog, we have brought the option of getting a good job for you. Its name is “Graphic Designer”. Graphic designer is becoming a popular profession in the digital age. Because currently all types of marketing whether online or offline, graphic technology is being used in all. 

With increasing visual and graphic effects, its scope is also increasing. So nowadays almost every company needs a graphic designer. Graphic designing is a profession that makes any company or individual reach its own unique identity to the people. If you have creativity skills and you know the basic skills of a computer, then the field of graphic designing may work for you.

Today in this blog, we are going to give you a simple information on how to become a graphic designer. Read the full article.

What is Graphic Designing?

So, we will first know what a graphic designer is? Graphic designing is a response to express some kind of message using words, shapes, images and colors. Also, Graphic Design is also known as communication design. Graphic design can be in any form like physical or virtual.

This is to say that there are some graphic designs that cannot be touched like in our mobile and laptop screen, Amazon and flipkart website products sale banners are called virtual designs. Some graphic designs can be touched like poster, banner, flex, pamphlets etc. which we call as physical design. Graphic Design can be used for any purpose like education, function, ceremony, cultural, political and many more.

What is the work of a Graphic Designer?

Graphic designers through various mediums like advertisement, brochure, magazine, logos presentation, reports and websites, using their skills make layouts and production of words and pictures. 

Graphic designer if designing a graphic for a company or client’s product then his job is to know the requirement of his clients’ product and talk to them to understand. After understanding his ideas, using our creativity, fonts, colors makes a good design which reaches people. 

Graphic Designers using different software and tools make graphics and send them to their clients and take reviews and feedback. Graphic designers publish the design only after making the necessary changes mentioned in the design and if it does, then give it to the client only. 

The data provided by clients has to be analyzed, researched and have to find out what is going on in the market right now before any graphic design is created. Because graphic designers absolutely do not want their designs to look old-fashioned. This is a very important step. That’s why graphic designers have to work in three phases- Pre production, production and post production.

Also, be ready to make changes according to clients’ needs. The design has to be prepare according to the client’s demand by discussing with another office colleague. So that the final design would be perfect.

How to Become a Graphic Designer?

Let’s now discuss how to become a graphic designer? Graphic designer is a job with which we can make any creativity very attractive and present it in front of people very well. Today graphics and visuals are used a lot. That’s why many people prefer to make their career in graphic design.

Graphic designer’s important work is to make websites, banners etc. more attractive and creative to reach maximum people. That’s why creativity is the main aspect in graphic design. 

Apart from this software and tools, also mobile, tablet, computer once should have knowledge about it. Some software used are Adobe illustrator, Adobe photoshop, CorelDRAW etc.  

To make a career as a graphic designer you should first have to complete your education, develop skills on the same. There are so many courses in the market. To be eligible you must be 12th pass out. After that for Bachelor degree you have to qualify Undergraduate Common Entrance Examination for Design (UCEED) and for master degree you need to qualify Common Entrance Examination for design (CEED). On the basis of your marks, you get college. 

Courses of Graphic Design-

You can do any of these above courses from any institute. We share some of the famous institute of graphic design such as

  1. National Institute of Design, Ahmedabad, Gujrat.
  2. Industrial Design Centre, IIT Bombay.
  3. Department of design, IIT Guwahati.
  4. Symbiosis Institute of Design, Pune.
  5. Indian School of Innovation and Design, Mumbai.
  6. Academy of Animation Arts and Technology, Hyderabad. 
  7. Delhi College of Arts, Delhi.
  8. Sir JJ Institute of Applied Art, Mumbai.
  9. Image Institute of Multimedia Arts and Graphic Effects, Tamil Nadu.
  10. National Institute of Computer Arts, Maharashtra.

What are your career prospects in the Graphic Designer field?

Graphic designer’s scope is in almost every sector. There are so many small and big sectors that hire graphic designers to do visual marketing of their brands like media, publishing, retail, software Industry, Entertainment industry, News agency etc. you can easily join and work with them. Besides these website developments, web developers, Magazines, books, posters, banners, animation studios also offer good salary packages.  

In a graphic designer field, you can be employed in three ways and make your life successful is 

  1. JOB – In this you can work with any organization in 9-5 timings. 
  2. Freelancer – In this there is no problem of going to the office. You can talk to clients and make graphics. But for this you need to have a strong portfolio. So that people may know how you have worked for previous clients and handover projects to you. 
  3. Business – In this option you can open your own graphic designing studio. To go with this option, you must have experience in graphic Designing and a good network of clients. Then there will be no risk of loss.

Graphic Designing for College Students

Everything about Graphic Design

If you want to have 10-15 thousand pocket money with graduation, you can have side income. Here is a list of some freelancing skills you can learn –

  1. Graphic Designing
  2. Website Design and development
  3. Content Writing
  4. Photography and Videography
  5. Video Editing/ Photo Editing 
  6. Digital Marketing 
  7. Animator
  8. Translation and Languages
  9. Android App Developer

Here we are going to discuss “Graphic Designing”. In this blog you will learn who is a graphic designer? What is the job of a graphic designer? Which software and tools graphic designers should know? How much time does it take to learn graphic designing? How much money do you get for freelancing? Can we make a career in this too? Is degree required? Are certificates required? This all topics we are going to cover in this blog.

You may have noticed many people make their vector image. This work is done by a graphic designer. You must have seen that some websites have some drawings made in them. That is also a work done by a graphic designer. If there is a website, make a blueprint of it initially. This is also what graphic designers do on adobe XD. 

Graphic Designing for Clients

Making logos for brands is also a job of graphic designer. Graphic Designer makes 5-6 logo designs to pick one from it. Whatever is our Facebook page or YouTube page, the banner art that is placed above it is also the job of a graphic designer.  The best thing is that graphic designing is a field that is going on increasing day by day. The need for graphic designers is increasing.

If anyone wants to open a shop even today, then they go to the graphic designer for illustrations on the website, logo and templates. You can talk about any field, policemen need army people, the corporate world has a mandatory need of graphic designers. Advertisement companies, social media all need graphic designers.

Now the topic is where you can get graphic designing freelance work? So, there are several freelancing sites in the market to find graphic designing freelance work such as Rockerstop, 99Design, Freelancer, Upwork. Rockerstop and 99 design is basically for Graphic designers only. 

Tools for Graphic Designing-

When we do graphic designing, we need a lot of software and tools. So, let’s first see which software and tools we need. Mostly used software and tools are 

  1. Adobe Photoshop
  2. Adobe Illustrator – Logos and Vector Image Illustrations
  3. Adobe XD
  4. Adobe InDesign

Besides these tools there are many other tools also. But your work will be easily complete from these tools only.


1. Adobe Photoshop

Adobe photoshop is the strongest editor in the market for photo editing, masking etc you can do easily on adobe photoshop.

2. Adobe Illustrator

To make logos, illustrations and cards then we need Adobe illustrator as it offers vector images. Where the vector image is used, for example – Coca Cola logo is used in bottle cap as well as in big banners. It is highly recommended that first you get familiar with Adobe photoshop, then you should see Adobe illustrator.

3. Adobe XD

Adobe Xd is for designing prototype, blueprint and illustration for the websites.

Another question! From where we can buy these software and tools? All these tools are paid and you buy these from Adobe Official Site. Otherwise, if you are smart you can search how you can use these tools for free.

After download and software installed in your system! How will you learn these software’s? However, there are so many courses on YouTube but they do not cover all topics. So, in this case- Udemy is the website from where you can purchase training courses by experts. These are also paid but you know how to download training courses for free.

Now comes do we need a degree to become a Graphic Designer?

Let’s understand this with an example! In Gym there are normal trainers as well as certified trainers, so certified trainers are more valuable than normal trainers.

Similarly, if you are about to do freelancing for pocket money in your college days or to do a part time job with your regular job. Then in this case you don’t need any degree. 

This is because in this field people give importance to your skills and how strong is your portfolio, how high is your rating, how you have worked for your previous clients.

But if you choose graphic designing as your main source of income, and if graphic designing is your career choice, then you have to take a degree!

Certificates Necessary?

No, there is no need for any certification. There are various graphics designers out who can make certificates fake. So, one believes in your certificates but they do believe in your skills.

What is the salary of a Graphic Designer?

In India when you are working for small firms, they will offer around 5-7 thousand initially and will increase as time goes. On the other side if you are working for Big MNC companies, they will offer initially around 15-20 thousand and increase gradually in years or may be in some months.

So, we have covered all the questions mentioned above. This was all about how you can become a graphic designer and do freelancing in your college days and after that you can also choose graphic designing skills for your career option.

In our upcoming articles we will cover more topics on Graphic Designing. So, stay updated on our blog and for any further query, comment in the section below. We are always there to answer your questions. 

Potential Side Effects Covid-19 Vaccine

Vaccine Adverse Effects

It wouldn’t be invalid if I say that the year 2020 will be remembered as “COVID YEAR” in history. We as a generation saw this story unfold from the wet markets of WUHAN’S, China and in every area in every country of this world. It has been more than 1 year of this pandemic which has had a disastrous effect on earth.

With more than 92 Million cases, and 2 Million deaths, this pandemic is not stopping anyway. This virus is growing in most of the regions and countries that had visible success in defeating the initial outbreaks and are also seeing a rise in infections again. 

The World Health Organisation (WHO) has informed that the virus will pursue to spread speedily in the coming months. Several European countries observed a growth in cases during the autumn. Most of the countries executed lockdowns and other restrictions to curb the infections. The United Kingdom is also facing another steep rise in cases driven by a new, more easily transmitted, mutated variant of the virus. 

Various Coronavirus vaccines have now been authorized to be used, either by particular countries, or by European Union and WHO. There are currently more than 50 Covid-19 vaccines candidates in trials. Presently, there are two vaccines, authorized and suggested for covid-19. The Pfizer-BioNTech covid-19 vaccine, Moderna’s covid-19 vaccine.

As of 28 December 2020, large-scale phase 3 clinical trials are in progress for three covid-19 vaccines. In the United States are AstraZeneca’s Covid-19 vaccine, Johnsen’s Covid-19 vaccine, Novavax’s Covid-19 vaccine.

Covid-19 vaccines help our body prosper immunity to the virus that causes covid-19, without us having to get the sick. Several sorts of vaccines work in various methods to give shield, but with all sorts of vaccines, the body is deserted with supply of “Memory” T-Lymphocytes, B-lymphocytes as well as antibodies, that will remind how to fight with viruses in the future. It basically requires a few weeks for a body to construct T-Lymphocytes and B-lymphocytes after the vaccination. 

Sometimes it is possible after vaccination, the process of enhancing the immunity can cause symptoms, such as fever, muscle pain, fatigue etc. These symptoms are common and are an indication that the body is constructing immunity.

such as fever, muscle pain, fatigue etc. These symptoms are common and are an indication that the body is constructing immunity.

So, it is very important that you understand the minor side-effects of covid vaccines. Also, we will discuss some of the rare but serious complications that can occur. Also, we will talk about whether you can get Covid-19 from covid vaccine? So, without further delay, let’s begin.

Common Side Effects

The most common side-effects you can experience after covid-19 vaccine includes

  1. pain at the injection site
  2. tiredness
  3. headache
  4. muscle pains
  5. chills
  6. Lymphadenopathy
  7. fever, joint pains, swelling at the injection site
  8. redness at the injection site and even also experience some kind of nausea.

Well, these are known as minor or expected side effects of vaccines and they can occur not just after Covid-19 vaccine but in fact after most of the vaccines that you receive. These side effects take place because your body is adapting to the vaccine. 

You see, vaccines work by introducing a small amount of bacteria, virus or toxins into your body. Because of the bacteria, virus or toxins has been killed or weakened. There is no risk in contracting the disease in question. However, your body reacts as if it were under attack, and mounts an immune response.

If, in the future you do encounter the disease, you’ll have an army of cells and antibodies ready to fight it. This means that any disadvantageous effects you experience are unlikely to be start by the virus, bacteria or toxins in the vaccine. Most of the common side effects such as redness or fever cause by the injection or by your own immune system fighting against the weak invaders.

Chance of Serious Side Effects?

Serious adverse events, while possible, are very rare. Let’s understand by the example of yellow fever that is also generated by a virus. In conformity with the World health organization(WHO) , captious reactions happen at the figure of nearly 0.09 to 0.4 cases per 10 thousand doses of the yellow fever vaccine, in a community who haven’t been revealed to the virus. By contrast, the crucial form of yellow fever is fatal nearly half the time. 

Rate of Serious Adverse Effects –

On an analogous note, the rate of serious allergic reactions is around 1-2 cases per million across all vaccines. Correlate that with the death rate of measles (around 1 in 500), and for flu which causes around 200 deaths in the UK alone, every winter, and it’s undeniable which is riskier.

What we require to realize are the risks and advantages – how many people are dying from yellow fever; how many people are dying from measles VS how many died from any serious adverse effects of the vaccine. 

Clearly, adverse effects are devastating for the individuals and the family but they are rare, and we need to balance this with the risks correlated with that disease. So, there is a remote chance that covid-19 vaccine can cause a critical allergic reaction.

A critical allergic reaction would normally occur within a few minutes to one hour after getting a dose of the COVID-19 Vaccine. For this reason, your vaccination contributor may ask you to stay at the place where you received your vaccine for watching after vaccination.

Signs of a severe allergic reaction can include: Difficulty in breathing, swelling of your face and throat, A fast heartbeat, A skin rash all over your body, dizziness and extreme weakness. 

Can the COVID Vaccine give me COVID-19?

“Big NO” is the answer to this question. None of the COVID-19 Vaccines contain SARS-CoV-2 virus, so it is possible that you can contract Covid-19 from the covid vaccine. 

So, this was all about the side effects of Covid-19 vaccine. For more latest updates on CoronaVirus, stay updated on our blog.     

Also Read How CoronaVirus Vaccines Work?

How CoronaVirus Vaccines Work?

How to Recover From Covid-19?

In this blog we will understand how Coronavirus attacks our body and how it makes us die? How the Coronavirus Vaccine Defeats virus? How does a man recover from a vaccine? Which vaccine is most effective? Which vaccine should we get? This is all you will get to know from this blog. Let’s start!

As you all know, corona spreads while we come into contact with any other infected person. The major term for this transmitting is “Droplets”, that’s why it is advised to maintain physical distancing. Outside the coronavirus, it has 2 parts. The protruding sharp part which is called spike protein is the deadliest. If it is removed then it will be of no use. And there is a bunch inside it that is called genetic material. It helps to enter our body. 

Genetic material gives birth to new offspring like her. When this one virus will make one lakh viruses after going inside, we don’t even expect it. Spike protein is to and gets entered into our body and genetic material is to increase the number of viruses in the body.

The spike protein of this coronavirus is the only one that can touch the lungs and not the cells. Lungs cells are very sensitive. The cell membrane that is in the lungs also cannot enter from it. 

The cell membrane allows certain things inside itself such as protein vitamins. And for something new that is taken from outside. They have receptors to go. This spike protein of the coronavirus sticks to this receptor and through it goes.

After entering, he gives his genetic information. This goes only on lungs because lungs tissues and cells are more sensitive. Our lungs receptor attracts spike protein and lets it go through our body which is more dangerous. 

After going in, its genetic material which is RNA, it goes inside and matches with our DNA. Getting entered our lungs reach the nucleus of our body. After that it reaches the ribosome which is responsible for increasing the cell like proteins, vitamins and others. As the corona virus genetic material reaches the ribosome, the ribosome starts to double the virus; this process is known as replication.  

When the immune system observes this replication, it starts fighting the virus and it keeps fighting. This is the main reason why we suffer from tiredness and fever in this disease.  In this case our antibody works as a defence mechanism.

Antibody starts getting attached to the spike protein of the coronavirus and makes it lock so that the virus could not go inside through receptors. The only way we can fight with this virus is to keep our immune system strong so the antibodies can cover the spike protein and the virus did not enter our body. 

What Vaccines do?

Vaccine is responsible to make antibodies within our body to fight with the virus. Vaccine contains chemicals to increase antibodies. The reason behind why this vaccine took so much time to invent is that the coronavirus has RNA which is made up of single helix whereas our body is made up of DNA which is double helix structure. RNA is easy to produce rather than DNA.

Types of Vaccines?

Many countries made their own vaccines like Pfizer is from America which has to be placed under -70-degree temperature which is not possible and have more side effects. Russia has the SPUTNIK vaccine, UNO invented the NOVAVAX vaccine for poor countries like Africa. Vaccine made by University of Oxford and AstraZeneca is named as “Covishield” in India. These vaccines are based on RNA. Vaccine made by Bharat Biotech in India is named as “COVAXIN”.  

All the vaccines are functional. But only 60 to 70 percent of the vaccine is effective. It is not necessary that the vaccine will not cause corona, even if you are vaccinated. But the chances are rare, and the person will get cured at home and will not die. 

Coronavirus vaccine dose will be applied 2 times and both will be different in 28-40 days. So that your body will be ready to make antibodies to fight this virus. 

Now comes to the side effects of this vaccine! Well, there are no major side-effects of any of the vaccines. 90% of the people do not have any side effects whereas the other 10% faced common symptoms like fever, headache and tiredness for some interval of time. So go and get vaccinated!

This is all about the vaccination of Coronavirus stay updated to our blog for latest updates.

Also Read – Virafin a Hope to Abolish COVID-19

Virafin a Hope to Abolish COVID-19

Introduction To Virafin

India reported 3,32,730 new COVID-19 cases in the last 24 hours, the elevated each-day increase from the pandemic when the second wave of Coronavirus hit India. India has passed over the spot of three lakh COVID-19 cases for 2 successive days now. This has taken the progressive count of the COVID infection within the country to 1,62,63,695.

In the middle of a disastrous surge in fresh Covid-19 cases within the country, the Drugs Controller General of India (DGCI) on Friday, April 23, gave its compliance to the necessity utilization of Virafin, a hepatitis C drug assembled by Zydus Cadila, to medicate adult patients with modest symptoms.

Companies affirm that the medication lessens the hours of supplemental oxygen within the sufferer.

In the multicentric trial organized in 20-25 centres all over India, Zydus said Virafin had exhibited lower requirement for supplemental oxygen, accurately directing that it is set to restrict respiratory disturbance and collapse which has been one of the major challenges in curing Covid-19 patients.

The pharma company affirms that in their phase three trial, maximum people having symptoms of Covid-19 infection reports zero viral load within the seven days of executing a single dose of this drug. Therefore, the conclusion that has been drawn is that this drug can limit the viral load faster. In accordance with, it acquired an emergency utilization clearance from the DCGI.

This drug is earlier used for the medication of hepatitis C, which is another virus condition. Although, in 2004, when the SARS epidemic came up, research organised at the time validated that this drug is furthermore worthwhile in the medication of SARS. Therefore, now it is re plan to treat Covid-19.

Since it secure a calamity authorisation, this medicine is going to be obtainable for limited use and may tend only prescribed by a doctor and administered under supervised circumstance. Therefore, this medicine shouldn’t contribute to Covid-19 sufferer over the counter with no prescription to avoid mistreatment or ill-use.

Any drug which is assumes for an antiviral motive has its reaction or other side effects. Therefore, there are certain after effects of this medicine also. Certain people may have influenza-like symptoms, and in certain cases, there are frequent risks of altering blood composition and causing neuro-psychiatric disruption. Therefore, it’s critical to only take this after referring a physician.

So far, various medicines are accessible to alleviate the repercussion of covid-19. For example, Remdesivir is being given to COVID-19 victim, and it’s one of the foremost well-known drugs. There is Fabiflu too. These medicines are all anti-viral, and COVID-19 victims has shown positive recovery when these drugs were supervised. However, so far, we don’t know of any medicine, which is an absolute cure for COVID.

Therefore, under the existing scenario and Zydus Cadila’s affirm, we are optimistic that Virafin will lessen the harshness of the disease and maybe be influential in reducing the deadliness rates. As a scientist, I feel this drug has substantial capacity and can be obtainable to offer hold up to doctors in their fight against COVID-19.

If administered early during the disease, Virafin can help patients recover faster and an also as above mentioned multi-centric trial determined that the hours of supplemental oxygen required was significantly lesser with the drug. The trial conduct across more than 25 centres in India.

As we mentioned, the antiviral, therefore, can control respiratory related problems. The organisation also said that the drug showed effectiveness in contrast to other infections. The antiviral will now be available and to be utilize in hospitals by the prescription.

Antiviral Vaccination- Virafin

‘Virafin’ is a pegylated interferon alpha-2b. Interferons are waving proteins that help the body’s system preserve against viral infections. Before it had been replanned for COVID-19, pegylate interferon alpha 2b was used for various other diseases like hepatitis C.

Or in other definitions we can also describe, Virafin however is pegylate interferon alpha 2b. Pegylation is just the procedure by which polyethylene glycol – or PEG – is bind to a drug or therapeutic molecule to fortify its properties, like capability to spread for longer within the body or not draw overdone attention from the system.

On the basis of the company’s registration on the clinical trial Registry of India, Virafin’s phase 2 clinical trial was organised with 40 victims, and phase 3, with 250 victims. The company’s handout also affirms that the acceptance was accord with supported data from both the trials.

According to the researchers determine the ‘presence’ of diminished COVID-19 thus: “RT-PCR confirms SARS-CoV-2 infection, pneumonia with no symptom of drastic disease, rate of respiration 15-30 breaths/min, oxygen saturation 90%–94%.”

Virafin has now prescribe to be utilize in patients with less COVID-19. Also for those whose oxygen saturation is under the range of 94-90%. In accordance with the number of cases presently active in India. Also therefore the ratio of those that have only mild disease, Virafin’s capacity on the consumer base is immensely large. This does not bode well. Each dose of Virafin for a sufferer with a body mass of fifty kg costs Rs 9,000 per injection.

While the results might not be straightforward. Since critical unfavourable events were limit to people with drastic COVID-19. It offers a cautionary tale – that Virafin’s potency itself can also limit to victims with less disease. Far from being ‘innocuous, administering it to people with severe COVID-19 could prove meaningless. Of course, we’d like experts’ clinical trials to determine this.

Now the question arises where you can buy this drug? As the drug acquires the DGCI nod, it can now be available at many drug stores and other pharmacies. However, a private won’t be accessible to buy the drug over the counter. A doctor’s prescription is going to be need for a individual. This decision is to avoid misuse of the drug.

Closure

So, this was all about the Virafin Drug. Virafin is definitely a hope to eradicate Covid 19. Stay safe and take safety measures like wearing a mask, maintaining physical distance, washing hands frequently. 

Also Read Second Wave of CoronaVirus in India

Second Wave of Covid 19 In India

What is Second Wave of Corona Virus?

Coronavirus pandemic started early in 2020, people even experts wondered if there would be waves of this coronavirus, or a pattern seen in other virus pandemics. The Second Wave has been increasing COVID-19 cases. Some of the locations have the highest number of infected cases and are increasing day by day.

The India and United States is the only country in the world which have reported 100,000 cases per day in the recent week. No other country had gone so far summing these many cases for two consecutive days.

When the second wave has hit India the coronavirus cases per day are increasing abruptly. On the 1st of February, India has reported around 11,427 covid-19 cases. In nearly 60 days the figure reached 70,000 on 1st April. However, this count went from 70,000 to over 300,000 in just 20 days. 

Reason Behind Sudden Peak in Corona virus Cases?

Humans are the major reason responsible. State government and local governments, also individuals are the reason behind this pandemic. Only some of the people are serious about the COVID- 19 precautions like physical distancing, wearing masks, washing hands frequently. While the other people are not as authoritarian in needing these measures or in limiting certain high-risk activities.

In nearby cities, towns and communities, public places are closed or practicing limitations like night curfew, weekends total lockdown; or some others are operating normally. Some government leaders also encourage people to wear masks and maintain physical distance in public areas. But some others say it is just a matter of personal choice.

However, the connection between these precautions and increasing cases of COVID-19 is clear: In areas where less people are wearing masks, do not maintain physical distance and gather more to eat, drink, religious practices, celebrate and socialize, even with their family, cases rising every single day.

Is COVID-19 Bad in Winter or in the Fall?

In the starting of the pandemic, some experts speculate: Will the COVID -19 go away in the summer? Unluckily, there is a spike during the hot summer months in India. made it clear that this is not the matter. Other respiratory problems, like colds and flu, are very common in the winter. Now that hot months are here, we are observing a substantial growth in COVID-19 across India. In winters there is a risk for further transmission of the virus.

Failed Prediction by IIT and ISI –

When the COVID 19 pandemic was extensive last year across India, the government had hired a committee of specialist from the Indian Institute of Technology and the Indian Statistical Institute. This committee predicted that the Covid-19 pandemic will come to an end in February 2021 in India due to herd immunity. 

What is Herd Immunity?

Herd immunity refers to the reality that, when adequate humankind in a faction has immunity from this disease, the nation is safe from disruption of the disease.

Experts say that about 70% of the citizens require to be immune to this coronavirus before herd immunity performs. Residents may be immune from the COVID-19 Virus, for a while. An extensively accessible, safe and efficacious vaccine may not be available for a longer time.

Experts say if we let the coronavirus spread openly between the public it will result in thousands of deaths and millions of people left with lung, heart, brain or kidney damage.

Researchers are presently trying to discover if, and for how long, citizens are immune from the coronavirus after recovering. If it is results out that immunity only lasts for some time, it is possible that people can get COVID-19 again, which turns out even more death.

Researchers also predicted using some of the mathematical models that the ruthless second wave will be at peak by mid of April and May, will end by May. 

Most of the Indian cities are reporting a continuous shortage of hospital beds and ventilators. Suffering and painful reports of people dying without getting treatment on time are coming from all over India.

Many state governments are trying their best in creating new facilities but doctors say it’s going to be very hard to keep up with the rate of the increasing count of coronavirus patients.

Most poorly -affected cities like Delhi, Mumbai and Ahmedabad have nearly run out of hospital beds and ventilators.

How to Calculate Peak of COVID19?

The Super model predicted by the experts has three vital variables to determine coronavirus pandemic. “The foremost variable is called Beta, or in an easy way we can call it contact rate, which calculates how many residents are infected everyday. It is linked to the R-naught value, which is the count of the infected person transmitting the virus.

The second variable is ‘Reach’, which calculates the exposure stage of the residents to Covid-19. 

 The third variable is ‘Epsilon’, fraction of traced and untraced coronavirus cases.

Many Doctors said that ‘Reach’ had to be commenced because of non-identical other pandemics that begin at a location and speedily spread, COVID-19 expanded slower because of some safety measures. ‘Epsilon’, on the other side, helps in the count of symptomless infections of covid 10 all over the country.

As now the spotted cases are isolated, we predict that there will be no longer transmission to new infections. So, an increasing count of per day new patients, reflects more unspotted infections. By calculating the number of new patients of coronavirus every day, we will try to predict the unspotted and symptomless infections.

Here’s are some precautions of what we can do now:

  1. Continue precautions like physical distancing, hand-washing and mask-wearing.
  2. Be in touch with local health authorities, who can offer guidelines if COVID-19 cases rise up in your city.
  3. Try to maintain two weeks home supplies like food and prescription medicines.
  4. Stay in touch with your doctor to make sure that everyone in your house get vaccine as fast as possible.

So, this was all the updates of Vicious Second Wave Coronavirus in India. Stay updated to our blog to get more information about Covid- 19 Test, Vaccine and many more. 

Also Read Covid-19 RT PCR Test | What is CT Value?

Covid-19 RT PCR Test | What is CT Value?

RT-PCR Test Process

As we know, the Covid19 pandemic is rapidly growing worldwide, and there are an ascending number of cases of COVID-19 globally. Because of this there’s a rise in discussion of the certain medical terminologies that are used for the detection of COVID-19 like RT-PCR test, TruNat test, Serology blood test, antibody test and many more. By the statement of regulatory authorities like FDA, Food & Agriculture Organization of the United Nations (FAO), RT-PCR (Reverse Transcription Polymerase Chain Reaction) is considered as one of the most specific laboratory testing method to detect current Covid19 Virus.

In Addition, there are also other tests also used to detect the existence of the virus in peoples. Thus, with a growing count of individuals getting infected with this disease there’s a rise within the number of persons getting tested for RT-PCR Test. In many states, New Delhi as well it’s free of cost and needs no prescription for the testing.

RT-PCR Test for Covid 19?

PCR represent Polymerase chain reaction was introduced to spot a little fragment of virus and make multiple copies, making detection easier. PCR is ideal in examining COVID-19 virus and other viral diseases. Learn how this test works.

RT-PCR Test represent Reverse Transcription Polymerase Chain Reaction. It is a molecular form symptomatic testing method. An RT-PCR is a laboratory test that unite Reverse Transcription of RNA into DNA for the detection of covid-19 virus. (RT)-PCR test is recommended by WHO, using for the detection of COVID-19 virus. This test can quickly tell if someone accommodate the virus (5 to 7 hours). Researchers use an enzyme that transform the genetic material RNA within the virus to DNBA through a process known as Reverse Transcription. An RT-PCR test procedure uses throat or nose swabs to spot COVID-19 viruses. It also detects the virus even if the load is less.

RT-PCR is the leading and sensitive method for mRNA detection. It discloses the presence of a specific genetic material of the virus or any pathogen. RT-PCR is filled with fluorescent dyes as markers. RT-PCR helps researcher to examine the results at once.

The vital benefit of this RT-PCR testing procedure is its ability to give instant results.

Why Take Covid 19 RT-PCR Test?

Well, there is no particular vaccine or specific treatment for COVID-19. Some Medical care sure can help to relieve the symptoms. Antibiotics typically do not work in reverse to viruses; they only work out on bacterial infections. COVID-19 is generated by a virus, so antibiotics don’t work. Hence, antibiotics will not be used as prevention or treatment of COVID-19. They must only be used under supervision by a physician to treat a bacterial infection.

If you’re not in a locality where COVID-19 is transmitting, or if you’ve not travelling from one of those areas or haven’t been in close contact with someone who has and is feeling not well, your possibility of getting it is low for now. However, it’s acceptable that you might be feel disturbed and anxious about things going around. It’s a genuine idea to urge the facts to help you determine your risks so as that you’re going to take rational precautions.

In the middle of a surge in COVID-19 cases, the Maharashtra government earlier in the week had demanded the Centre to reduce the cycle threshold (CT) value cut-off from 35 to 24 for positivity rate of the RT-PCR test. They had asked to reduce the CT value for a lesser count of patients who come under the positive group.

But some Days later, the Indian Council of Medical Research (ICMR) denied the Maharashtra government’s request. While replying to them, the ICMR said, “performing a CT value cut-off of 24 isn’t advisable, as this may cause missing of many infectious patients and enhance disease transmission. CT value threshold helps to spot whether a patient is COVID positive or not.”

How to Calculate CT Value?

The calculation of CT Value suggests igenetic Diagnostics’ that offer Cycle Threshold (CT) value on Reverse Transcription-Polymerase Chain Reaction (RT-PCR) test reports. When the sample is taken from the patient, RNA is extracted and treated with a polymerase enzyme. A complementary DNA is pull off from an initial RNA. Next, the DNA can effortless be raise by engaging a polymerize chain reaction to make billions of copies of a fraction.

The DNA calculate in real time by fluorescein signals, through which it helps to measure the CT Value. Meantime, within the exponential stage, fluorescent signals data is pull off which is that the initial amount of the target DNA. Keep in mind: LOWER the CT VALUE equals to HIGHER viral load and HIGHER CT VALUE equals to LOWER viral load.

Pulse Oximeter detect COVID-19 at Home

The Pulse Oximeter is basically used in emergency rooms and hospitals in critical care. The pulse oximeter is a small device looks like a clip bind to a part such as toes or an earlobe. It most likely placed on a finger.

Pulse oximeter is basically a painless and bloodless test and that helps to calculate person oxygen saturation level, or the oxygen levels in your blood. It can instantly spot even little changes. It shows how smoothly oxygen is being carried to the limit furthermost from your heart, counting the legs and the arms as well.

The aim of pulse oximeter is to calculate how good your heart is pumping oxygen through your body.

Summary

At last, RT-PCR test is the centrepiece in determining COVID-19. The Reason why this test is supreme is because to its responsiveness, relevancy, and achievability. Schedule of PCR test in reference to symptoms, will restrict of detection. Sample gather site location is to be consider. New invention in RT-PCR to reverse are mainly centre on all sides, simple procedure, faster turnaround times, and reduce in the use of materials.

This is all about the RT-PCR Test and Cycle Threshold Value for determining if you are COVID-19 positive or not. For more information on covid-19, stay updated on our blog.