Dr. Vivek Murthy issued an advisory declaring health misinformation an “urgent threat” and said tech and social media companies needed to fight it more aggressively.Dr. Vivek Murthy issued an advisory declaring health misinformation an “urgent threat” and said tech and social media companies needed to fight it more aggressively.Murthy, Vivek H, Rumors and Misinformation, Social Media, Vaccination and Immunization, Coronavirus (2019-nCoV), United States Politics and Government, News and News Media, Surgeon General (US), Facebook Inc, Twitter, YouTube.comRead More