coronavirus December 8, 2021 6:32 am Pfizer Says Its COVID-19 Booster Protects Against Omicron Variant Pfizer says early data shows its COVID-19 booster provides strong protection against the omicron variant as demand for that third dose grows. Cierra Johnson reports. US & World Videos 2:37 Half Moon Bay mass shooting suspect in court, still awaiting trial 3:43 Activists protest inmate tranfers at Dublin women's prison 0:52 Safari West's family day celebrates Earth Day 0:26 New mural ‘Diaspora Gathering' to be unveiled in Milpitas 1:52 Vianey's forecast: Early fog then sunny and mild
