sorry to hear
how long ago was your sister vaxxed?
maybe she would've been worse....but maybe not - who knows.....hopefully you dont get it too....i can tell you that i know a few people who had it, and not everybody living in the same house caught it.....
but yea same here - i have a couple issues myself that make the vaccine a little more risky - so it changes the balance of risk a bit
but yea if you ran and got your shot now, that wouldn't change your status for a few weeks.....it's not like an abortion bill you take the next morning...i would think you'd easily win the noble prize if you developed a morning after pill for covid