coronavirus March 11, 2020 7:01 am US Coronavirus Cases Top 1,000 The number of confirmed coronavirus cases in the United States has topped 1,000 overnight as efforts to contain the disease continue. At least 31 people have died. 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