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Discuss whether the following 3 types of vaccines are humoral or cellular immunity or both and...

Discuss whether the following 3 types of vaccines are humoral or cellular immunity or both and why.

a. live attenuated

b. inactivated

c. DNA

Science   Anatomy-And-Physiology   
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Answer #1
Inactivated

humoral immunity.

Vaccine consisting of virus particles bacteria that have grown in culture and then lose disease producing capacity.

Live

attenuated

Cellular immunity.

it is vaccine created by reducing the virulence of a pathogen but still keeping it viable . Infectious agent is attenuated and becomes harmless .
DNA

Both cellular and humoral immunity.

plasmid DNA encoding antigenic proteins injected directly into muscle of recipient . The muscle cells and dendritic cells in area take up DNA and encoded protein antigen is expressed. So both humoral and cell mediate response.
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