In 2024, rapid COVID tests are a staple of cough-and-cold aisles across America. But the convenience of self-testing comes with a caveat: The onus is on you to report your results. Swab, swirl, squirt ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

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 ...

Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, ...

Testing positive for COVID-19 is not exactly a positive experience. After all, wanting to go viral these days doesn’t tend to mean wanting to be infected by the severe acute respiratory syndrome ...