Elon_Musk [none/use name] to news • 3 years agoU.S. officials are concerned that they are seeing more breakthrough infections in fully vaccinated people.external-linkmessage-square43 fedilinkarrow-up180
arrow-up180external-linkU.S. officials are concerned that they are seeing more breakthrough infections in fully vaccinated people.Elon_Musk [none/use name] to news • 3 years agomessage-square43 Commentsfedilink
minus-squareTheLepidopterists [he/him]hexbear3·3 years agoFlashbacks to losing my mind about significant figures in chemistry class 15 years ago. link
Flashbacks to losing my mind about significant figures in chemistry class 15 years ago.