Then again, prior infection does not seem to offer much protection. Early reports indicate that the vaccines do much better against Omicron than does prior infection.
So we have large vulnerable swaths of the country. Mostly here in the south.
Then again, prior infection does not seem to offer much protection. Early reports indicate that the vaccines do much better against Omicron than does prior infection.
So we have large vulnerable swaths of the country. Mostly here in the south.