December 22, 2021 4:33 pm Which Mask Works Best on Omicron Variant? Experts are reevaluating which types of face coverings offer the best protection as the omicron variant rapidly spreads. NBC 7’s Amber Frias reports. US & World Videos 2:34 ‘Together for Veterans: Be the One' weekend kicks off in La Mesa 2:13 New affordable apartment complex opens in Mission Valley 2:38 Despite continued beach closures, is there reason for optimism? 3:34 Is budget that San Diego City Council passed veto-proof? 2:57 Political battle brews over deployment of troops at LA demonstrations
