[Immunomodulatory effect of honeybee flower pollen load]

Primary and secondary humoral immune response (the level of specific IgM and IgG) as well as the intensity of delayed-type hypersensitivity to sheep erythrocytes were investigated in rabbits fed with apis flower pollen load for a month. It is shown that apis flower pollen load is an immunomodulator. It stimulated humoral immune response and changed the reaction of delayed-type hypersensitivity.