Biden commemorates 500,000 U.S. lives lost to COVID-19 CBS NewsPresident Biden Observes Moment Of Silence For 500000 U.S. Lives Lost To Covid | NBC Nightly News NBC News'We must resist becoming numb': Biden marks 500,000 Covid deaths with national address – as it happened The GuardianUS tops 500,000 virus deaths, matching the toll of 3 wars Yahoo NewsWatch: Biden Speech, Ceremony Honoring COVID-19 Victims NPRView Full Coverage on Google News