coronavirus June 16, 2020 5:16 pm Drug Found to Improve COVID-19 Survival A 60-year-old drug could be a possible medical breakthrough in the fight against the coronavirus. Janelle Wang reports. US & World Videos 4:30 A closer look: New COVID variants lead to uptick in cases 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