December 4, 2023 —The species can survive year-round when temperatures are warm enough, and females lay their eggs in areas of shallow, stagnant water, which can mean spaces as small as household containers, potted plants, or even a bottle cap. “Once the mosquito habitat is established, it only takes one or two people to bring the virus into that habitat for the mosquito to [spread it],” said Dr. Amila Heendeniya, a clinical infectious diseases physician at the Winnipeg Regional Health Authority and an assistant professor at the University of Manitoba.