in US Politics‘No excuse’ for being unvaccinated, says Biden as Omicron surges across US – live by Evelyn Reynolds 4 January 2022, 20:33 199 Views Source: US Politics - theguardian.comTagcloud: CoronavirusDemocratsHouse of RepresentativesJoe BidenOmicron variantRepublicansUS CongressUS newsUS politicsUS Senate