The U.S. government is mailing out another round of free COVID tests to households that sign up. Older COVID tests still may be in your cupboard and OK to use, but you must verify the test’s ...

The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many are finding themselves with symptoms asking: Is it allergies or a cold? COVID? Something else? Since ...

More than four years since the coronavirus ignited a global pandemic, the virus officially named SARS-CoV-2 keeps evolving — and so does our understanding of how it works. Some of our early ...

As of June 3, India has reported 4,026 active Covid-19 cases, according to the Health Ministry. While most cases are presenting mild symptoms, health experts have cautioned amid a rise in infections ...

It’s a tricky question to answer, but experts say symptoms and rapid tests are still good guides. By Dana G. Smith As we cope with our fifth Covid summer, people are once again navigating travel and ...

COVID-19 is on the upswing again and levels of the virus are “very high” throughout the country, including in D.C. and Maryland, data from the Centers for Disease Control and Prevention show. America ...