According to the decree of the Chief State Sanitary Doctor - Head of the branch «Center for State Sanitary and Epidemiological Surveillance» of FKUZ MSch-50 FSIN of Russia № 44 from 29.06.2021 «On the introduction of additional sanitary and anti-epidemic (preventive) measures aimed at preventing the emergence and spread of new coronavirus infection (COVID-19)» in UFSIN of the Russian Federation in the Moscow region is implementing a package of sanitary and anti-epidemic (preventive) measures.