January 24, 2022 11:29 pm New Omicron Variant Detected, Can Be More Contagious Than Original A new COVID variant has emerged and has been found in 40 different countries. NBC Bay Area’s Ian Cull spoke with doctors about what you need to know. US & World Videos 0:49 Watch: Emergency response at Walnut Creek BART station 2:53 Forecast: Warm valleys, mild coast 2:30 SF, Contra Costa County look to fill emergency responder staffing shortages 0:41 Man arrested for assault, child abuse after smashing window at San Jose ice cream shop 0:19 Man stabbed at San Jose airport, suspect arrested
