We know fairly well what damage covid-19 does to the body, and we know fairly well what other similar Corona viruses have done.
Similarly we know the qualities of these vaccines and the likelihood of their success and failure rates.
The vaccine isn't created by pure chance. It's a result of an iterative scientific process.
We know fairly well what damage covid-19 does to the body, and we know fairly well what other similar Corona viruses have done.
Similarly we know the qualities of these vaccines and the likelihood of their success and failure rates.
The vaccine isn't created by pure chance. It's a result of an iterative scientific process.