coronavirus March 11, 2020 4:58 pm NY Looks to Private Labs to Boost Virus Testing Through an emergency use authorization, the US Food and Drug Administration has authorized Northwell Health Labs to move from manual testing for COVID-19 to semi-automated testing. US & World Videos 2:33 CDPH releases updated Covid-19 isolation guidelines 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:17 San Diego and California's COVID-19 Emergency Declarations Are Expiring. Here's What That Means 2:30 San Diego and California COVID-19 Emergency Declarations Expire Tuesday 3:26 COVID, Flu Cases Down Slightly; Doctors Urge Caution