Starting Monday, American households can now apply to receive four free at-home COVID-19 tests from the U.S. government, though they might appear to be expired. Once again, the U.S. government is ...

Here’s how to get them, plus when to take a test. By Dani Blum Starting Thursday, you can once again order free Covid tests from the government. Every household in the United States will be able to ...

The Clark County Combined Health District held a free COVID-19 testing clinic Wednesday at Perrin Woods Elementary. BILL LACKEY/STAFF Want to get tested for coronavirus locally? Here is what you need ...

You might say COVID-19 testing has gone down the drain. It doesn’t mean it’s no longer a problem. But it’s helping us know how big of a problem. People pass COVID-19 in their feces, which then flows ...

A new study provides insight on how to make a new generation of rapid tests, including COVID, flu, RSV, and all-in-one tests, work better. Peek in medicine cabinets across the U.S. and you'll find ...

The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...