This transmission electron microscope image shows SARS-CoV-2, the virus that causes COVID-19.
NAPA, Calif. - The Napa County Public Health Department on Friday reported the second confirmed death of a Napa resident because of COVID-19.
The person died on Thursday, and the health department was notified on Friday.
The adult patient was being treated at a hospital in another county. No other information was released.
As of Thursday, there were 9,191 positive cases and 203 deaths in California.