coronavirus December 15, 2020 5:11 pm COVID-19 Vaccinations: Concerns About People Jumping the Line Will there be a black market for COVID-19 vaccines? That’s a concern with so many groups lobbying or being considered as high priority. Raj Mathai reports. US & World Videos 2:19 San Francisco barbershop struggles to stay open after pandemic 0:51 Alameda County using dogs to detect COVID 3:57 Interview: Doctor's perspective on COVID 4 years after shutdown started 2:27 Marking 4 years since COVID-19 shut down the Bay Area 2:09 CDC updates COVID isolation guidelines