covid testing January 12, 2022 1:22 pm CDC Director on When to Get a COVID Test Rochelle Walensky, Director of the Centers for Disease Control and Prevention, explains when people should get tested for COVID-19. Local 2:38 New Jersey releases review of response to COVID-19 pandemic 2:28 COVID, Flu, and RSV cases on the rise during holiday season 2:06 COVID cases on the rise ahead of holiday rush 3:06 NYC tourism tips: Here's the experts' guide to this holiday season 1:52 Bumpy rollout for new COVID vaccine