[Surveillance of malaria vectors in Anhui Province from 2016 to 2018].

OBJECTIVE: To understand the population distribution, density, seasonal fluctuation and nocturnal activity of malaria vectors in Anhui Province from 2016 to 2018, so as to provide a data support for formulating the control strategy for imported malaria during the malaria post-elimination stage. METHODS: mosquitoes was compared among different years, regions and mosquito-capturing sites. RESULTS: < 0.01), and a low density was found in north of the Huai River. CONCLUSIONS: is widely distributed in Anhui Province, which is the currently predominant malaria vector in the province. During the malaria post-elimination stage, the malaria vector monitoring should be intensified and vector control interventions should be timely adopted in epidemic foci of Anhui Province to prevent the local re-transmission of overseas imported malaria.