USA TODAYModerna booster effective against omicron; new infections up 41%Dec 20, 2021bookmark_bordersharemore_vert
POLITICO'It is embarrassing': CDC struggles to track Covid cases as Omicron loomsDec 21, 2021Erin BancoBy Erin Bancobookmark_bordersharemore_vert
CBS NewsFauci says population immunity is "entirely conceivable" once enough people get vaccinated or recovered from COVIDDec 22, 2021bookmark_bordersharemore_vert
STATOmicron variant now makes up 73% of Covid infections diagnosed in U.S.Dec 20, 2021Helen BranswellBy Helen Branswellbookmark_bordersharemore_vert
NPROmicron is now the dominant COVID strain in the U.S., making up 73% of new infectionsDec 20, 2021Jonathan FranklinBy Jonathan Franklinbookmark_bordersharemore_vert
Science News MagazineThe omicron variant is surging. Here's what we've learned so farDec 21, 2021Erin Garcia de Jesús & Erin GarciaBy Erin Garcia de Jesús & Erin Garciabookmark_bordersharemore_vert