1.

Who Discovered the vaccine For the first and for which disease? Discuss the principle of vaccination

Answer»

Edward Jenner introduced vaccine for small pox disease in 1796

principleTo produce an immune response, live attenuatedvaccinesmust replicate (grow) in thevaccinatedperson. A relatively small doseofvirus or bacteria is administered, which replicates in the body and creates enoughofthe organism to stimulate an immune response.



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