Republican educational conference "Kazan pediatric school" was held in CRCH today. The theme of the conference was the discussion of immunoprophylaxis and immunotherapy of viral and bacterial infections in children. The participants of the conference accepted and discussed innovative and effective methods of prevention under the guidance of scientific supervisors MD, Professor of hospital Pediatrics sub-faculty of KSMU Bulatov V. P and MD, head of the hospital Pediatrics sub-faculty of KSMU Sadykova D. I.