[Modern principles of prevention of human transmitted infections].

According to information about ecology of agents of parasitic diseases with lousy-flea mechanism of contamination, mite natural diseases and experience of battle with them, we can make a conclusion: elimination of spongers in their natural environment, lousies and fleas by washing and disinfection is not effective. Alternative is implementation of insectoacaricides of new class, based on permethrins. These insectoacaricides are secure for environment and very effective towards arthopods. Method of non-termal preventing suction of arthopods is probed in military practice and other treatment-prophylaxis institutes. It is proposed to implement new insectoacaricides in form of spray cans as part of individual contrebiological drug-locker of every service man, acting in difficult epidemiological situation, caused by virus threat of lousy or flea infection, or by beforehanded provision by impregnated uniform or clothes.