If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...

Researchers at Brigham and Women’s Hospital have developed a nasal spray that could provide broad-spectrum protection against ...

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

Free naloxone nasal spray is offered in Ontario, Quebec, the Yukon and Northwest Territories. Unlike the more invasive injectable version, the overdose-reversing medication is sprayed directly ...

One of the most potent methods to soothe these allergy-induced symptoms is the use of an allergy nasal spray. An allergy nasal spray is a medication that is sprayed into the nose to relieve ...