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Doctors and scientists are keeping an eye on yet another coronavirus subvariant — XEC — that could surpass the latest hyperinfectious strain.
The CDC says September and October are generally the best times for most people to get a COVID shot, though there are other factors to consider.
Meta Chief Executive Mark Zuckerberg says senior Biden administration officials pressured Facebook to ‘censor’ some COVID-19 content during the pandemic.
The rate at which coronavirus tests are coming back positive continues to rise in California.
Recent California COVID-19 Deaths
Coronavirus Science
Are vaccines safe? When can I get a booster dose? Do I have to wear a mask? We’ve answered hundreds of newsletter readers’ questions. Here’s an archive.