Nathan E Botts / Wednesday, May 11, 2016 / Categories: Vaccines and Immunizations Malaria Vaccine Shows Promise in Small Study It protected more than half of healthy adult volunteers for up to a year Source: HealthDayLink to original article Previous Article Two-Step Ebola Vaccine Strategy Works in Early Trial Next Article Drones Could Deliver Vaccines in Developing Countries Print 475 Rate this article: No rating 0Upvote 0Downvote Please login or register to post comments.