As summer comes to an end, COVID-19 cases are on the rise again in California. While respiratory viruses usually peak in the winter, the novel coronavirus can also surge in the warmer months.

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after nine days, but it is more accurate for ...

COVID-19 activity is increasing nationwide, reports the CDC, particularly across the Southeast, South and West Coast. CDC data indicates COVID-19 cases are "likely growing" in 16 states. The U.S. has ...

One thing certain about the COVID vaccine right now is that everything about it is changing. New rules are causing confusion over who can and who can't get the updated COVID-19 shot. Health Secretary ...

Drugstores are ready to deliver updated COVID-19 vaccines this fall and insurers plan to pay for them, even though the shots no longer come recommended by an important government committee. What is ...