The first challenge with rapid at-home self tests for COVID-19 is getting one. But once you have a test, there are now growing questions about what body part you should swab to get the most accurate ...

People are posting on social media that they’re getting positive COVID results after swabbing their throat for an at-home rapid test rather than doing the recommended nasal swab. In a TikTok with more ...

New research suggests Omicron may be easier to detect in saliva than nasal samples. Some experts recommend swabbing your throat then your nose for a COVID-19 rapid test, even if the test doesn't say ...

The U.S. Army Medical Materiel Development Activity’s Warfighter Protection and Acute Care Project Management Office, along with its commercial partner BioFire Defense, announced the U.S. Food and ...

Since the start of the pandemic, the FDA has issued emergency use authorizations to a whopping 444 diagnostic tests and sample collection devices to detect the COVID-19 virus. In recent months, ...