Experiencing blood streaks after a sneeze can be alarming, but it's often due to common issues like dry air, allergies, or ...

It starts with a slight scratchiness at the back of your throat. Then, a sneeze. Then coughing, sniffling and full-on ...

Morning nasal congestion can signal allergies, sinusitis, dry air, GERD, or structural nasal issues. ENT experts say that ...

Viral upper respiratory tract infections – also known as the common cold – afflict everyone, typically three times per year, ...

Dear Doctors: My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD; he says ...

Sept 10 (Reuters) - (This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays. To receive the full newsletter in your inbox for free sign ...

In the intention-to-treat population, the incidence of polymerase chain reaction-confirmed SARS-CoV-2 infection was significantly lower in the azelastine group vs the placebo group. HealthDay News — ...

The polymerase chain reaction-confirmed SARS-CoV-2 infection rate was 2.2% with azelastine vs 6.7% with placebo. HealthDay News — Azelastine nasal spray is associated with a reduced risk for severe ...

A new study has discovered another way to potentially prevent COVID-19. Researchers at Saarland University in Germany headed a clinical trial that found a nasal spray could reduce the risk of ...

Want to see more of NewsNation? Get 24/7 fact-based news coverage with the NewsNation app or add NewsNation as a preferred source on Google! The study was conducted at Saarland University Hospital in ...

Image credit: Jeffrey Greenberg/UCG/Universal Images Group via Getty Images A common over-the-counter nasal spray used for seasonal allergies may also protect against COVID-19 infections, according to ...