Journal of microbiology, epidemiology and immunobiologyJournal of microbiology, epidemiology and immunobiology0372-93112686-7613Central Research Institute for Epidemiology902Review of the monograph by Boris A. Shenderov, Alexander V. Sinitsa, Mikhail M. Zakharchenko, Christine Lang «Metabiotics. Present State, Challenges and Perspectives» (Springer Nature Switzeland AG, 2020)SuvorovA. N.fake@neicon.ru041120209755035040411202004112020Copyright © 2020, Suvorov A.N.2020