Experts say there are a number of benefits — and plenty of challenges — to using nasal sprays for treatments and vaccines. (Photo illustration: Yahoo News; photos: Getty Images) Nasal sprays have long ...

Scientists are developing a nasal spray that could one day help protect against several respiratory illnesses, but the ...

We've included our top nasal spray picks for seasonal allergies so you can decide which one is best for you.

Laura Schober is a writer and editor specializing in health, food, wellness, beauty, and lifestyle content. Laura is also a seasoned communications professional who has previously worked in the ...

If you purchase something from the links on this page, we may earn a commission. As the first day of spring rapidly approaches, we're about to enter the thick of allergy season. If you're waking up ...

Medical experts are warning that over half of us are using nasal decongestion sprays incorrectly (yikes!) – something you ought to take note of, especially given the high levels of flu, colds and the ...

We have vaccines to boost our immune response to SARS-CoV-2, the virus that causes COVID. We have medicines you can take at home (and in hospital) to treat COVID. Now researchers are trialling ...