To present an overview of published results of research and practice in the field of searching for the contraceptie vaccinogen. Long term research of immunogenicproperties of human sperm indicates, that the possible induction of an immune response to this gametes currently appears to be the safest and also the most difficult way to achieve immunological contraception potentially in both, man and woman.
Keywords: reproductive immunology - contraceptive vaccinogen - hormonal contraception -sperm antigens - antisperm antibodies.