Global Health: Russian Trolls Used Vaccine Debate to Sow Discord, Study Finds Twitter accounts that were used to meddle in the 2016 presidential election also sent both pro- and anti-vaccine messages and insulted parents. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Advances Made Toward Growing Organs in ‘Chimera’ AnimalsScientists use sharks to BITE BACK at Alzheimer’s and Parkinson’s diseaseIs asteroid due to crash into Earth sparking mass tsunamis NEXT WEEK?The Nation’s Zoos Know You Need to See Cute Animals Right NowHydrogen Squeezed Into a Metal, Possibly Solid, Harvard Physicists SayPigs given ROBOTIC hearts in medical breakthrough that could save MILLIONS of lives