Research scientist Dan Galperin works in the research labaratory at Protein Sciences Inc. where they...
Research scientist Dan Galperin works on Purified Recombinant Zika Enveloped Protein in his laboratory where they are working on developing a vaccine for the Zika virus based on production of recombinant variations of the E protein from the Zika virus at the Protein Sciences Inc. headquarters in Meriden, Connecticut, U.S., June 20, 2016. Picture taken June 20, 2016. REUTERS/Mike Segar
