Zabrus is an upper lid of bee combs. Filled with honey wax honeycomb are sealed with a special substance that contains the secret of wax glands of bees, propolis, pollen, and saliva of bees. Consequently, zabrus is a natural conglomerate of biologically active substances. Before pumping out of honey they cut upper lids and use them as a healing agent. Scientists have found that zabrus is effective in the treatment of infectious diseases, intestinal dysbiosis, rhinitis, inflammation of the sinuses and others. Addiction of pathogens to zabrus is not observed, it does not cause allergies, that distinguishes it from conventional medicines. Recovery occurs, often quickly and without complications.