Medically reviewed by Jordana Haber Hazan, MD Key Takeaways PCR tests are very accurate and can find the virus even in people ...

Since September, the Food and Drug Administration has approved seven COVID-19 tests that yield results in 30 minutes or less, offering hope for vast improvements in test accessibility and efficiency ...

Expired COVID tests may not be accurate or may lead to false negatives after their printed expiration dates. The FDA might ...

US Food and Drug Administration (FDA) has granted emergency use authorization (EUA) to the first COVID-19 diagnostic test that can be used to provide rapid results at-home. The newly authorized Lucira ...

Brooklyn, NY, USA, August 27th, 2026, FinanceWireThe Dealmed COVID-19 & Influenza A/B Combo Test is designed for ...

Experts expect cases to rise again this winter. Here’s the latest on symptoms, treatments and testing. By Dani Blum Dani Blum has reported on Covid since the spring of 2020. There are few constants ...

Add Yahoo as a preferred source to see more of our stories on Google. an iHealth COVID-19 antigen rapid test kit The federal government may destroy its remaining supply of COVID-19 tests. The US ...

H1N1 influenza cases are rising across India, with Delhi and Karnataka among the places reporting a sharp increase in ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW DELHI (AP) — On New Year’s Eve, the ...

People in the United States can now order more free Covid-19 tests from the federal government as the country heads into respiratory virus season with high levels of the coronavirus already ...

The Food and Drug Administration on Wednesday authorized the first rapid coronavirus test that doesn’t need any special computer equipment to get results. The 15-minute test from Abbott Laboratories ...

The expiration date listed on the box might not be accurate. Here’s what to know. By Dani Blum As the government ships out another round of free Covid tests, some appear to have arrived already ...