Senator Roy Blunt @RoyBlunt
Terrific news this week from @WUSTLMed ⬇️⬇️ — PolitiTweet.org
Washington U. Med @WUSTLmed
#WashUMed has developed a saliva-based test for #COVID19 that is faster and easier than the swab tests currently in… https://t.co/RwqDyy5Wyx