So when and how should you use them? By Dani Blum Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with Covid or the flu. This ...

But the company that created the 30-minute, over-the-counter test has filed for bankruptcy, so the product’s eventual availability to consumers remains unclear. By Christina Jewett and Emily Anthes ...

Different viruses cause COVID and influenza, or the flu, despite online posts using a combination test that can detect whether an individual is infected with either of the viruses to share the false ...

Combination tests could be a real game changer this winter, if with a single nasal swab doctors are able to test patients for several different respiratory viruses at once. GENETWORx is a Virginia ...

The past two years have seen relatively quiet flu seasons — a welcome development as hospitals and the public health system focused on managing waves of COVID-19. But experts are expecting flu to make ...