Learn how the vaccine is made in labs, complete process in Hindi – The vaccine is made using live viruses and bacteria, this is how it works

You may be surprised to know this, but only virus molecules are used to make vaccines.

Corona (Covid 19) virus started spreading two years ago today. Her first suspected patient was found in the Chinese city of Wuhan and in a very short time the whole world was shaken by the virus. The first wave of the Corona wreaked havoc in China, the Americas, and many countries in Europe. In some countries, including India and New Zealand, which carried out a complete lockdown on time, the impact was minimal, although the second wave of corona rejected all security measures and killed countless people.

Due to the possibility of an outbreak of corona in the year 2020, at the same time researchers from many countries around the world started making vaccines and today there are more than ten vaccines present in the world, which are used in different ways to prevent the virus. Used for countries. But do you know how the vaccine is made?

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You may be surprised to know this, but only virus molecules are used to make vaccines. Currently, there are many techniques for making vaccines, but the most common among them is that a portion of the virus contained in the vaccine is inactivated by chemicals. After this, they are released in a balanced amount inside the body and gradually the body develops immunity against the virus. In these techniques we can understand this technique.

First of all, the virus grows by creating a favorable environment in the cells. If a vaccine is to be made for the bacteria, then the bacteria are grown in a pet dish or bioreactor. Antigens are made within these cells and are viruses or bacteria grown by a bioreactor, which is isolated by a special technique. Usually these are proteins or DNA molecules, which are identified and used. Often, due to the favorable environment, these viruses and bacteria also try to evolve their own new species through mutation, causing the antigen to also develop immunity against those new species. Eventually, these antigens are identified and combined with other ingredients needed to make the vaccine, the vaccine is made. These vaccines are then tested on animals. After successful tests on animals, they are tested on humans. After success in all the experiments, industrial production of this vaccine has been started and made available to the general public. Once in the body, the white blood cells present in the body fight the virus and the dead cells of the bacteria and very quickly the body develops immunity against that virus.

Corona Vaccine Covid 19 Corona

Corona Vaccine Covid 19 Corona

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