[The natural anti-Pseudomonas aeruginosa and anti-Proteus immunity of the suitable donor population].

The natural anti-pyocyanic and anti-Proteus immunity of donorable population of Kiev before the accident at Chernobyl Atomic Power Plant has been studied. Blood serums of 3024 deliberately non-immunized persons have been studied. It is determined that there are natural anti-pyocyanic and anti-Proteus antibodies in blood serum of people with different group belonging during the all periods of a year (by ABO system). The anti-pyocyanic and anti-Proteus antibodies of high titers in blood serum are found in summer most frequently.