#stephenhahn — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #stephenhahn, aggregated by home.social.
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COVID-19 vaccine must protect 50% of people for approval, FDA says - Enlarge / Stephen Hahn, Commissioner of Food and Drugs at the US Food and Drug Administration (FDA)... more: https://arstechnica.com/?p=1688984 #vaccinedevelopment #stephenhahn #drugsafety #sars-cov-2 #covid-19 #science #vaccine #fda