Zika cases top 200 in Pennsylvania – Tribune-Review04/08/2017WTAJZika cases top 200 in PennsylvaniaTribune-Review18, 2016, file photo, a female Aedes aegypti mosquito, known to be a carrier of the Zika virus, acquires a blood meal on the arm of a researcher at the Biomedical Sciences Institute of Sao Paulo University in […]