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Zika virus around a long time, yet little is known about it

Dr. Matthew Leota is a University of Wisconsin Madison Research Scientist who studies mosquito borne illnesses. He says they encountered the Zika virus while researching something else in Columbia. “I’ve been primarily working on a virus called Dengue virus and another virus called Chikungunya virus, which are transmitted by a mosquito called Aedes Aegypti, and so Aedes Aegypti is also the mosquito that is currently spreading Zika virus around the Americas, and so it was somewhat coincidentally that we came upon Zika virus working in Columbia.”