[Topical trends of improving the sanitary-and-epidemiological protection of different territories from bringing extra dangerous viral infections into them and from disseminating such infections].

: The state-of-art related with the sanitary-and-epidemiological protection of different territories from bringing into them extra dangerous viral infections and from disseminating such infections (which is a topical issue now addressed by WHO, CIS and the Russian Federation) is elucidated in the paper. Possible trends of perfecting the sanitary-and-epidemiological protection of territories in Russia are under discussion. A differential list of extra dangerous viral infections is defined within the framework of the sanitary-and-epidemiological protection of territories.