BackgroundRift Valley fever (RVF) is a vector-borne viral zoonosis of increasing global importance. RVF virus (RVFV) is transmitted either through exposure to infected animals or through bites from different species of infected mosquitoes. mainly of Aedes and Culex genera. These mosquitoes are very sensitive to environmental conditions. https://www.kaliboat.com/product-category/warming-equipmentcountertop-food-warmers/