COVID-19 Vaccine December 21, 2020 10:11 am Explained: COVID-19 Vaccine and Your Boss The vaccine and your job. Will they collide? NBC Bay Area Consumer Investigator Chris Chmura answers some thorny questions and how to handle any issues that may arise. US & World Videos 1:42 Cool your home without heating the planet 2:14 How to waste less food, help decrease greenhouse gasses 0:57 NBC Bay Area Responds to cancelled flight, blank gift cards 2:24 South Bay woman's memorial mishap 1:48 East Bay family's home builder blunder