Conferring Specific Immunity
•1.Ways of inducing immunity
•Passive immunity
•Active immunity
•Limmunity that is acheived by the introduction of preformed cells or antibodies from previously immunized organism.
•Limmunity that is acheived by the introduction of a stimulating antigen and the corresponding immune response.
•Note:each type of immunity may be achieved by either natural means or artificial means.