Researchers at Arizona State University and Mayo Clinic are working on a new, faster way to find out if a patient has Valley fever, and the result has been licensed by a company called Cactus Bio.

It's the cheapest, fastest COVID test on the market - based right here in the Bay Area In August, SummerBio expanded its testing volume from 10,000 tests per day to 100,000 tests per day.

Doctors now say the real culprit is likely COVID, specifically the new “Nimbus” variant, whose symptoms include a razor blade-like sore throat that doesn’t always show up on rapid tests.

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a third of U.S. COVID-19 cases. Find out what you can do to get relief.

Sharp throat pain might be related to infection with the new COVID NB.1.8.1 ‘nimbus’ variant. Learn why and how to get relief.

the latest COVID variant, dubbed 'razor blade,' is causing excruciating throat pain among patients. They say the pain feels like they are swallowing glass.

To determine whether your COVID test is still usable, you can check the at-home COVID-19 tests listed on the FDA's website to see which brands have had their shelf lives extended.

Biolabs International LLC Expands Access to Rapid Flu & COVID Testing In response to this critical public health challenge, Biolabs International LLC is proud to introduce its SpeedySwab™ Rapid ...

COVID symptoms are similar to those of flu, RSV, and the common cold, and may vary by vaccination status.