Dr. Stephen Parodi, an infectious disease expert at Kaiser Permanente, told the Chronicle that it was sensible to separate coronavirus patients with moderate symptoms from those exhibiting more severe reactions.
The coronavirus disease has now infected 80,000 people, with most cases in China where the new coronavirus originated. The US has confirmed 60 cases of the virus, including 42 people who were passengers on the Diamond Princess cruise ship.
The latest US patient is a California resident and had no known exposure to the virus, suggesting that this is the first case of "community spread."
For the latest case total, death toll, and travel information, see Business Insider's live updates here.