Corona vaccine

The world is full of corona patience. And many companies are working together to make corona vaccine. But they are also facing many problems for making corona vaccine. But also some companies made possible to make vaccine of COVIE-19.

COVID-19 Vaccine Progress

The WHO Give Permit to Pfizer/Biotech’s COVID-19 vaccine for Above 16 years old.

And Companies are making fastly to provide vaccine to doctors for treatment of covid-19.

And In February, 2021, Johnson & Johnson’s vaccine become the third vaccine approved by Food and Drug Administration (FDA).

Health Care workers recently to give first dose to people above 16years old.

And recently Centers for Disease Control and Prevention (CDC) said that this vaccine is also safe for pregnant women it don’t give any have to that women to their baby

About Vaccine

This is all about vaccine that how it was made by the doctors
Coronavirus Covid-19 Protection and Vaccine.

Pfizer vaccine uses messenger Ribonucleic acid (RNA). It give the instruction for making the “spike” protein that help virus to enter in human cells.

Ribonucleic acid said that this vaccine improve your immune cells to make protein

The Johnson & Johnson’s uses Deoxyribonucleic acid (DNA) that trigger your immune system to fight with CIVID-19 virus.

After taking first dose of some vaccine they causes the common cold and someday fever.

Experts say this coronavirus is like Cold and the flu.

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What covid-19 vaccine do?

When you take first dose of any corona vaccine it may cause cold or fever but only for some day. It target your immune system to make that good to fight with COVID-19.  

And this vaccine make antibodies against specific disease like coronavirus.

How Are Vaccine Developed?

IN this image it is shown that a doctor work to develop a vaccine.

The development of vaccine against COVID-19 is very difficult.  Usually to make vaccine take many years but this time when patience of COVID-19 increase day by day not in hundreds but in thousands patience day to day and many of them are going to dead day to day. And there is very low percentages of recovery rate so that’s why the scientist of India do work hard to make the vaccine of COVID-19. They make this possible to make the vaccine of COVID-19 in a year.

After make the vaccine First the test that vaccine it a stage way or in a timeline way:-

1=Exploratory Stage– In this stage doctors corona vaccine find something that can treat or prevent a disease.

2=Pre-clinical stage. In this stage   Scientists tests on animals, such as mice or monkeys, to learn whether a vaccine might work.

3. Clinical development- This is a three-phase process of testing in humans in amount of less than 100.

4. Regulatory review and approval. Scientists Check   the FDA and CDC go over the data from the clinical trials .

5. Manufacturing. The vaccine goes into production.

6. Quality control. In this phase doctors give doses to humans to control the covid-19

And if you are not satisfy after reading this because most people want to read more about corona vaccine update then visit

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