10:50am PST - December 5th, 2021
RT @ATabarrok: Correct. So why are we still vaccinating kids on the old schedule that everyone now knows isn’t the biological optimum?
0 retweets 23 likes - Sean Ross Callaghan (@seanrcallaghan)RT @ATabarrok: Correct. So why are we still vaccinating kids on the old schedule that everyone now knows isn’t the biological optimum?
0 retweets 23 likes - Sean Ross Callaghan (@seanrcallaghan)