MacIntyre, CaitlinGuarido, Milehna M.Riddin, Megan A.Johnson, ToddBraack, L.E.O.Schrama, MaartenGorsich, ErinAlmeida, Antonio Paulo GouveiaVenter, Marietjie2024-05-222024-05-222023-01MacIntyre, C., Guarido, M.M., Riddin, M.A. et al. 2023, 'Survey of West Nile and Banzi viruses in mosquitoes, South Africa, 2011–2018', Emerging Infectious Diseases, vol. 29, no. 1, pp. 164-169. https://DOI.org/10.3201/eid2901.220036.1080-6040 (print)1080-6059 (online)10.3201/eid2901.220036http://hdl.handle.net/2263/96130The study was funded in part by a cooperative agreement with the US Centers for Disease Control and Prevention.We collected >40,000 mosquitoes from 5 provinces in South Africa during 2011–2018 and screened for zoonotic flaviviruses. We detected West Nile virus in mosquitoes from conservation and periurban sites and potential new mosquito vectors; Banzi virus was rare. Our results suggest flavivirus transmission risks are increasing in South Africa.en© 2023 Centers for Disease Control and Prevention.FlavivirusBanzi virusCulexCulicidaeDisease vectorsVector-borne infectionsViruses ZoonosesSouth Africa (SA)West Nile virus (WNV)SDG-03: Good health and well-beingArticle