FOX NEWS: Ex-FDA chief sounds alarm on Delta variant: 'Could be the most serious virus of their lifetime'

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

via FOX NEWS https://ift.tt/3kCyv0g