Pregnancy have you rethinking your allergy routine? Here's what to know about safe medications and OTC remedies.

A chronic cough can be due to many things from asthma to post-COVID-19. Here's how to figure out why you can't stop coughing ...

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

As cases of COVID-19 and the common cold rise across the country, it’s understandable to want to do what you can to lower ...

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

Australian biotech company Ena Respiratory said on Monday that a nasal spray it is developing to improve the human immune system to fight common cold and flu significantly reduced the growth of the ...

Beijing Wantai Biological Pharmacy Enterprise Co Ltd plans to start a mid-stage clinical trial this month of a nasal spray coronavirus vaccine in China, clinical trial registry data showed.

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

Are you suffering from a blocked, runny nose? And need to clear its passage to breathe normally? You reach out for a nasal spray bottle to get instant relief. You spray it a couple of times and the ...