California Gov Newsom Quarantines After Staffer Infected, Warns COVID Lockdown Will Be Extended: Live Updates

Summary: California Gov. Quarantines after COVID exposure; hints at lockdown extensionEU grants market approval to Pfizer vaccine38K vaccinated in New YorkWHO says it's "aware" of UK variantEurope shuts doors to UKMutation announced last week stokes fears worldwideUS hospitalizations decline, led by MidwestSweden imposes travel banIreland warns extension likelyColombia capital lifts...