20. Immunization Top Class.

act of inoculating an individual with a vaccine (active) or providing protective antibodies (passive) what is the way of a artificially acquiring passive specific immunity? preformed antibody in immune serum by injection -- transient protection what is the way of artificially acquiring active specific immunity? antigens in vaccines-- body makes antibodies and specialized lymphocytes-- long term protection what is the way of naturally acquiring passive immunity? antibodies from mother to fetus =IgG antibodies from mother to nursing child= IgA -- transient protection what is the way of naturally acquiring active immunity? antigens enter body naturally-- produce antibodies and specialized lymphocytes -- long term protection which Ig is used to diagnose neonatal infections?