Peter Hotez is very much PRO-vaccination and has made innumerable appearances debunking anti-vaxxers.
Please source your clamim that he said, “multiple viruses will be unleashed on America the day after Trump takes office.
https://youtu.be/ga7VaVAOvN4?t=25
"We have some big-picture stuff coming down the pike starting on January 21st."
Please give a rational explanation of what he meant.