No. It's only got an 80% kill rate on mice engineered to be particularly susceptible to COVID - the original COVID has a 100% kill rate on those same mice. They didn't make a more lethal COVID, they made a COVID that combines the worst traits of the original and Omicron.
Going from 0.8% to 80% efficiency as soon as you move production out of China and back to the US.
No. It's only got an 80% kill rate on mice engineered to be particularly susceptible to COVID - the original COVID has a 100% kill rate on those same mice. They didn't make a more lethal COVID, they made a COVID that combines the worst traits of the original and Omicron.