coronavirus October 19, 2020 2:29 pm COVID-19: Is the Worst Still Ahead? With the number of infections once again climbing at a rapid rate, infectious disease experts warn the “darkest days” of the pandemic may still be ahead. 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