Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8353210.17816/kazmj83532Research ArticleSpring-summer tick-borne encephalitis in TASSRChuevaS. V.info@eco-vector.com15061962433352210202122102021Copyright © 2021, Eco-Vector2021<p>In the early years of the study of tick-borne encephalitis in the USSR, it was believed that it occurs only in the Far East (hence its name "taiga", "Far Eastern"). Only later were its centers established in the Urals, in Western Siberia, Kazakhstan, and later in the European part of the Soviet Union - in the Latvian, Estonian, Ukrainian, and Belarusian republics.</p>Kazan Medical archiveКазанский медицинский архив