IUPAC definition : An agent containing antigens produced from killed, attenuated or live pathogenic microorganisms,
synthetic peptides or by recombinant organisms, used for stimulating the immune system
of the recipient to produce specific antibodies providing active immunity and/or passive
immunity in the progeny.;
An agent containing antigens produced from killed, attenuated or live pathogenic microorganisms,
synthetic peptides or by recombinant organisms, used for stimulating the immune system
of the recipient to produce specific antibodies providing active immunity and/or passive
immunity in the progeny.