Here's the lowdown from allergy doctors on how to get relief, from which medicines to use — and how to best use them — to ...

It was a first for cows last March when the U.S. Department of Agriculture announced the highly pathogenic avian flu virus ...

Researchers have developed a nasal spray that could become a breakthrough treatment for Alzheimer’s disease and other potential neurodegenerative disorders. The new treatment would target the ...

A recent study led by Mass General Brigham researchers found that a nasal spray developed to target inflammation in the brain could be used to treat chronic symptoms of traumatic brain injury.