ninagirl9501 ninagirl9501

04-04-2017
Biology

contestada

what is the difference between the non-specific and specific defense system which one is activated by vaccines

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itzzmedezzi itzzmedezzi

04-04-2017

non specific immunity is the initial immune reaction against foreign antigens via nonspecific antibodies and immune cells and specific immunity involves the production of antibodies against a particular antigen

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