Full Coverage
Diagnosis Of Coronavirus Patient In California Was Delayed For Days
By Bill Chappell
After mystery coronavirus case in California, health officials go into detective mode
By Elizabeth Chuck
C.D.C. Confirms First Possible Community Transmission of Coronavirus in U.S. (Published 2020)
By Roni Caryn Rabin
The CDC has changed its criteria for testing patients for coronavirus after the first case of unknown origin was confirmed
By Christina Maxouris, Holly Yan & Sarah Moon
CDC confirms first possible community transmission of coronavirus in US
By Berkeley Lovelace, Berkeley Lovelace Jr. & Dawn Kopecki
First U.S. coronavirus case of unknown origin confirmed in Northern California, CDC says
By Cathie Anderson & Darrell Smith