However, these tests were designed to diagnose only COVID-19 and could not distinguish between other types of illnesses.

A virus reservoir in the body may explain why some people experience long COVID symptoms. A recent study indicates that long ...

Once again, the U.S. government is rolling out free at-home COVID-19 tests for all Americans ... In most cases, the FDA advises to not use expired tests. However, they have published an online list of ...

More than four years after the COVID-19 pandemic caused the world to come to a standstill, lessons in pandemic response are still being learned. What we know: the global pandemic disproportionately ...

Covid-19 continues to be a powerful risk factor for future heart attacks and strokes for almost three years following the ...

The free COVID tests provided by the U.S. government ... These at-home tests are also known as rapid antigen tests. Depending on the type of test you receive, the test kit will include multiple ...

Scientists and doctors have suspected for years that one cause of the mysterious condition known as long COVID may be ...

As the country heads into the respiratory illness season, the US Food and Drug Administration (FDA) announced yesterday its ...

A new long COVID study shows that a persistent infection could explain why some people experience long-haul symptoms, ...

A prior COVID infection could make you more susceptible to heart attack, stroke or death, according to a new study from ...

Does Line Intensity Vary by Test Type? The reason that at-home COVID tests display lines that look so different from one another comes down to how these tests are formulated, said Dr. Chin-Hong.

The Biden administration is bringing back free at-home COVID-19 tests by mail. At the end of September, each household will be able to order up to four rapid tests through COVIDtests.gov.