Alex Azar @SecAzar
Record timeline to a #COVID19 vaccine clinical trial: ➡️ Jan 10: Coronavirus genetic sequence first published ➡️ Jan 13: @NIH shares candidate vaccine sequence with manufacturer ➡️ Mar 16: 1st human patient receives investigational vaccine in an NIH-supported clinical trial https://t.co/4a0HJHr502 — PolitiTweet.org