[Effect of experimental cefuroxime on the immunologic reactivity of the body].

The effect of ketocef or cefuroxim, a new cephalosporin antibiotic, on the immune system was studied on mice. The repeated use of the drug for 10 days a dose of 30 mg/kg injected intramuscularly did not result in suppression of the immune status. The number of the rosette forming cells of the thymus and spleen did not change. The production of hemolysin as shown by the number of the antibody forming cells somewhat increased, when the animals were immunized with the sheep red blood cells. A certain decrease in the intensity of the anaphylactic reaction was observed in sensitization of the animals with bovine serum.