Ex-FDA chief sounds alarm on Delta variant: 'Could be the most serious virus of their lifetime'
https://healthell.blogspot.com/2021/07/ex-fda-chief-sounds-alarm-on-delta.html
Ex-FDA chief sounds alarm on Delta variant: 'Could be the most serious virus of their lifetime'
Dr. Marty Makary of Johns Hopkins School of Public Health joins 'Fox & Friends First' to explain the Delta strain of coronavirus
