Dehradun Defence Academy brings you all the concepts about immunity and vaccination. we have discussed in detail about the nature of corona virus , how does corona virus works and multiplies.
As different nations claims to ahve developed the vaccine to this deadly virus , we have tried to make it clear how the vaccine actually works, by explaining the functions of WBCs in our body and how the antibodies are produced in our body to fight against any foreign substance which enters our body.
Going further we have also shed some light on the core concept of immunity as every one is talking about it these days . we have explained how immunity works , the different kind of immunity that is innate and acquires immunity.
innate immunity is the one with which we are born, while acquired immunity as the name suggests is the one which we acquire with time , through getting and tackling various infections and diseases. when our body combats different viruses and bacterias it creates memory cells and remembers how to tackle the same disease when faced with it again.
vaccine works in the same way.
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