So, as long as I'm on the subject of #Covid, here's another reason you need to get the new shot and take precautions if you're older: A freaking 50%+ chance of getting Alzheimer's if you get the bug.
https://thedaily.case.edu/new-study-risk-factor-for-developing-alzheimers-disease-increases-by-50-80-in-older-adults-who-caught-covid-19/
@sjvn
😮 this is pretty shocking