Can Previous Exposure to West Nile Alter the Course of Zika?
Tuesday, August 15, 2017 - 17:02
in Health & Medicine
EL PASO, Texas - West Nile virus is no stranger to the U.S.-Mexico border; thousands of people in the region have contracted the mosquito-borne virus in the past. But could this previous exposure affect how intensely Zika sickens someone now?