[PHENOLOGY OF MALARIAL MOSQUITOES (DIPTERA, CULICIDAE) AND THEIR EPIDEMIOLOGICAL VALUE IN THE SOUTHERN TOMSK PROVINCE].

The article provides the data on the incidence of malaria in Tomsk Province since 1935 till present. The results of phenological observations of malarial mosquitoes (Diptera: Culicidae) performed in 2005­2014 in southern Tomsk Province are given. Key dates in life of mosquitoes are determined, including the beginning of departure from wintering sites, emergence of the first preimaginal stages, departure of the first generation of imagoes, the beginning of the 54rr7yu6t' diapause. Terms of the period of possible transfer of malaria in southern Tomsk Province are retrospectively calculated.

[The epidemic situation of tick-borne encephalitis and Lyme disease in the city of Tomsk]. / Epidemicheskaia situatsiia po kleshchevomu éntsefalitu i bolezni Laima v g. Tomske.

Lyme disease and tick-borne encephalitis have similar principal epidemiological features chiefly associated with their basic carrier and determinants of human infection. The cases of Lyme disease, as evidenced by laboratory studies, indicate that there are active natural foci of this infection in the city, frequently combining with natural foci of tick-borne encephalitis. At the same time a great quantity of cases of tick-borne encephalitis and Lyme disease (mixed infection) is notified in Tomsk.