Pfizer vaccine effectiveness drops to 84 percent after six months: data
Tetanus requires a five yearly top up.
I now read that the Israeli PM is or has had a 3rd dose.
Hospital today said 7%
The hospital you are involuntarily confined in? Because making stuff up is a mental health issue....my "authority" on that is Donald J Trump, your idol
@AnneWimsey Come prove me wrong. I’ll buy you a plane ticket just to see a bunch of Alabama PhD’s make fun of you.
Message me the info and I will hook you up.
@CourtJester ummmmm, there are no Real PhD's home-grown in Alabama, just good old rednecks whose Daddy donated to some college so they could get in...I lived in Eufaula, remember?
@AnneWimsey Are too. Though I didn’t grow up in Alabama myself
Just because there's an animal reservoir doesn't mean you can't eliminate the human disease. Often the human variant depends on having acquired mutations that allows it to spread between humans, and those mutations aren't successful in the animal reservoir. Also, relatively few people are exposed to bats or pangolins, or whatever the reservoir is, so if just those few are protected, then the disease won't exist among humans.