COVID-19 December 3, 2020 6:24 pm COVID-19: ‘Explosion Of Cases' Brings ‘Crisis Situation' Top health officials warn even worse days are ahead after the U.S. set new records for single day deaths and new infections. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:39 New COVID variant known as Eris causing rise in cases, experts say 2:05 Federal Covid-19 Public Health Emergency Ends After More Than 3 Years 2:05 After More Than 3 Years, COVID-19 Public Health Emergency Coming to an End 0:35 WHO: COVID Is No Longer a Global Health Emergency