Coronavirus Frequently Asked Questions

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County health officials are preparing Friday for the closure of several state COVID-19 testing and treatment sites in San Diego County, scheduled by the end of February.

Experts don't know exactly why case numbers were so high, especially in the fall, but they have some good guesses.

A new variant of concern is gaining traction across the country — and health officials are taking note of it's high transmissibility.

Residents held vigils to commemorate people who have died in lockdown. Several have been arrested.

You'll see testing in some airports these days — it's just like we're going back in time! And speaking of looking back, the things that protected fliers from COVID then are still a good idea.

The number of COVID-19-positive patients in San Diego County hospitals has decreased by 20 to 441.

The ability of residents Hong Kong to cross into mainland is one of the most visible signs of China's easing of border restrictions, with travelers arriving no longer required to undergo quarantines.

RSV and the flu appear to be receding in the U.S., but COVID is on the rise, new data suggests, driven by holiday gatherings and an even more transmissible omicron subvariant that has become dominant.

The number of new COVID-19 cases remained fairly steady in the past week, but county officials warned Friday an influx from holiday gatherings was likely in coming days.