Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

RALEIGH, N.C. (WTVD) -- It's a question some scientists are taking a deeper look at: Nose or throat -- what is the best way to do a COVID-19 test? A woman says she swabbed both her nose and throat and ...

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping ...

Prefer an adorable dog licking your face over an invasive swab up the nose? That's a research-driven option now in testing for the coronavirus. Trained dogs have shown signs of being more effective at ...

German scientists have designed a new molecular sensor to release a thyme flavor when it encounters the flu virus.

The City of San Antonio is offering free COVID-19 testing for asymptomatic residents in Bexar County this week, KSAT reports. A partnership between BioBridge Global and Community Labs has allowed the ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping ...