Prof. Gavin Yamey MD MPH. (2021, October 30). “Circulation of COVID-19 in childhood could therefore periodically boost immunity in adults through exposure” When I say childhood vax ALSO benefits adults, folx say “you can’t use benefits to adults in your argument!” JCVI uses benefits to adults of letting kids get infected 👀 [Tweet]. @GYamey. https://twitter.com/GYamey/status/1454433823085715461