Fig. 1From: The expanding pattern of Aedes aegypti in southern Yunnan, China: insights from microsatellite and mitochondrial DNA markersSampling locations in Yunan (n = 15), Guangdong (n = 1) and Hainan (n = 1). Specifically, in Yunan, there was 1 sampling site in Longchuan, 4 in Ruili, 1 in Gengma, 1 in Menghai, 6 in Jinghong and 2 in Mengla county. In 2016, Ae. aegypti was reported from these counties. Among these counties, Ruili, Gengma, Jinghong and Mengla were dengue fever-positive areas and are labelled in yellowBack to article page