coronavirus December 23, 2021 7:06 am FDA Approves Merck COVID-19 Pill to Treat COVID-19 The Food and Drug Administration has approved Merck’s anti-viral COVID-19 pill molnupiravir for emergency use. 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