U.S. Launches Early Trial of Zika Vaccine
![U.S. Launches Early Trial of Zika Vaccine](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/8/62/862be8fc-dae8-54a6-bb90-b6228b2c0770/57526675f3fde.image.jpg?resize=300%2C225)
WEDNESDAY, Aug. 3, 2016 (HealthDay News) -- A potential vaccine for the Zika virus has entered early clinical trials to assess its safety in humans, U.S. health officials announced Wednesday.
WEDNESDAY, Aug. 3, 2016 (HealthDay News) -- A potential vaccine for the Zika virus has entered early clinical trials to assess its safety in humans, U.S. health officials announced Wednesday.