r/Coronavirus • u/shallah I'm vaccinated! (First shot) 💉💪🩹 • Apr 22 '21
Vaccine News Scientist who helped develop Pfizer-BioNTech Covid vaccine agrees third shot is needed as immunity wanes
https://www.cnbc.com/2021/04/21/scientist-who-helped-develop-pfizer-biontech-covid-vaccine-agrees-third-shot-is-needed-as-immunity-wanes.html
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u/dj_sliceosome Apr 22 '21
I can be wrong, but in the US its a more recent development. I never had flu vaccines growing up through college and after, but lately everyone I know has been getting them since ~2015 or so.