coronavirus April 24, 2020 6:10 pm Apple, Google Partner to Launch Coronavirus Exposure Notifications Tech giants Apple and Google are teaming up to let you know through smartphones if you’ve been in close contact with someone who has coronavirus symptoms. Scott Budman 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
