[Comprehensive evaluation of the effectiveness of antibiotics in experimental typhus infection].

The informative indices of antibiotic efficacy in the treatment of typhus were determined in experiments on guinea pigs and used for the design of an integral index of a drug prophylactic activity against Rickettsia prowazekii. A procedure for a comprehensive estimation of an antibiotic prophylactic efficacy in experimental typhus by the whole complex of clinical, immunological and rickettsiological properties is described.