what are vaccines how they produce immunity
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hey I can explain briefly
Vaccines are the medicines which consists or made up of dead microorganisms(bacteria) or inactive microorganisms which causes diseases.
varies microorganisms can cause varies disease and so the paticular disease causing microorganism is used to prevent the disease itself.
Our body immunity contains WBC,anti oxidants,anti bodies etc., to fight against
foreigners means microorganisms.
Certain type of anti bodies released to kill certain type of foreigners but it takes time to make them and that time time is enough to foreigners to ruin us.
But if we already sent those foreigners as dead or inactive then our body learns how to fight with them and ready the correct antibodies.Therefore if those foreigners enter again in our body , our body will response fastly by sending correct anti bodies and thus killing them.
hope it helps.......if you like it .....plz...mark....brainliest
Vaccines are the medicines which consists or made up of dead microorganisms(bacteria) or inactive microorganisms which causes diseases.
varies microorganisms can cause varies disease and so the paticular disease causing microorganism is used to prevent the disease itself.
Our body immunity contains WBC,anti oxidants,anti bodies etc., to fight against
foreigners means microorganisms.
Certain type of anti bodies released to kill certain type of foreigners but it takes time to make them and that time time is enough to foreigners to ruin us.
But if we already sent those foreigners as dead or inactive then our body learns how to fight with them and ready the correct antibodies.Therefore if those foreigners enter again in our body , our body will response fastly by sending correct anti bodies and thus killing them.
hope it helps.......if you like it .....plz...mark....brainliest
vamsibat10:
thanks
hey plz also hit thank you
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