Severity of a COVID-19 illness could be determined by examining autoantibodies in the nasal cavity, allowing more personalized treatment protocols. Severe COVID-19 can be life-threatening for patients ...

It's never a bad time to stock up.

Add Yahoo as a preferred source to see more of our stories on Google. Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common ...

A new nasal swab test can accurately predict the severity of COVID-19 infections. It provides a more precise prediction than currently available of how serious the case is by focusing on ...

At-home tests that can tell you if you have the flu or COVID-19 are readily available this winter season. Many different brands are available at major pharmacies and retailers nationwide, as well as ...

The free at-home COVID-19 test delivery program is back this fall to prepare for expected case increases. Daniella Segura McClatchy News Fall is in full swing, school is in session and the holidays ...

News A toddler got a nasal swab test but left before seeing a doctor. The bill was $445. $445 for the combined covid and flu test — from an ER visit in which the patient never made it beyond the ...

CHICAGO (WLS) -- Chicago alderman Brian Hopkins and Roseland Community Hospital are co-hosting free COVID-19 walk-up and drive-thru testing Sunday in the Gold Coast neighborhood. The tests include a ...

An everyday hay fever spray may do more than tame sneezes. In a rigorously run German trial, adults who used azelastine nasal spray three times a day were less likely to catch COVID-19 than those who ...