Another DNA Vaccine for Zika Shows Promise

A preventive DNA vaccine encoding two Zika structural proteins protected Rhesus macaques from viral infection. The results, published today (September 22) in Science, are encouraging for organizers of the ongoing Phase 1 clinical trial testing one of the two vaccines examined in this nonhuman primate study. The new work suggests a minimal antibody level in the blood that is likely necessary for protection against Zika virus infection in in people.

Read at The Scientist