[Sporadic case of leptospirosis].

The flood disaster involves the danger of development of dangerous epidemic and episodic events on leptospirotic endemic area in the nearest spring and summer. The authors present a case of severe hemolytic leptospirosis as a results of gastrointestinal tract infection of 3 strains of leptospira. Polymorphism leptospirotic symptoms were discussed. The authors suggest the concept of the influence of plasma betaphospho-lipoprotein deficiency on cytoplasmatic respiration and substrate phosphorylation of morphologic elements of the blood, vessel endothelium and stroma cells.