As a comparison, seat belts + air bags are ~70% effective at preventing death from car accidents. https://t.co/obMgc7NGG3

You definitely want to wear a seat belt & have an air bag, but you still want to drive safely!

After 1 dose of vaccine you still want to be sensible. 8/9

— Prof. Christina Pagel (@chrischirp) March 20, 2021