 The increase in tick-borne encephalitis, TBE incidents in recent decades in subartic countries such as Russia's Archangel Scarblast is believed to be caused by climate change. This study examines the correlation between TBE incidents and climate change in Archangel Scarblast, finding that the increase in TBE incidents is likely due to the northward expansion of exited ticks which is facilitated by rising temperatures. This article was authored by Nikolai Kato-Karovic, Andrei A. Tronin, Olga V. Blinova, and others.