coronavirus September 21, 2021 5:20 pm Demand for COVID Booster Shots Raise Vaccine Staffing Concerns Healthcare experts are warning that people seeking booster COVID shots, vaccines for kids and the flu shot may overwhelm an already stressed healthcare system. Marianne Favro reports. US & World Videos 2:08 Oakland's Little Saigon hosts first Sunset Market in Clinton Park 2:40 Cinthia's forecast: Gusty coast, inland warmth 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says 2:26 Recount for 16th Congressional District Race to continue into next week 2:34 Hundreds gather to remember Oakland police Officer Jordan Wingate