Eric Feigl-Ding is an American public health scientist who is currently a Senior Fellow at the Federation of American Scientists. He was formerly a faculty member and researcher at Harvard Medical School and Harvard T.H. Chan School of Public Health. In February 2020 he was the original whistleblower for coronavirus and went viral on Twitter for sounding the alarm. 

Check out the interview and hear the discussion about the Covid-19 Vaccine being distributed.

Watch the video on YouTube at https://youtu.be/Wza_E7Lbtc0