New R.1 COVID-19 variant spreads quickly at Kentucky nursing home New York Post New R.1 Covid Variant Detected In U.S. Outbreak; First Identified In Japan Yahoo EntertainmentCOVID: Johnson & Johnson Claims Second Shot Boosts Immunity To 94 Percent KPIX CBS SF Bay AreaCovid-19 live updates: Delta is the dominant coronavirus variant worldwide, WHO says The Washington PostEpidemiologist breaks down how likely it is to spread COVID-19 based on vaccination status KPTV FOX 12 OregonView Full Coverage on Google News