Coronavirus has been at play as a Biological Weapon since 1966

Dr. David Martin
“Coronavirus has been at play as a Biological Weapon since 1966…and in 1990…Pfizer filed the first patent for a ‘Coronavirus Vaccine’. We have a commercially interested group of people…making money off of killing people…”
Source: https://x.com/liz_churchill10/status/1874924669922603188
Dr. David Martin: https://x.com/drdmartinworld