Nasal vaccine devices have the potential to offer more convenient and more effective protection against a variety of viruses.

Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this?Well, not directly ...

The U.S. Food and Drug Administration is recalling 89,312 bottles of NasoGel nasal spray because the product might cause ...

STATEN ISLAND, N.Y. — The U.S. Food and Drug Administration (FDA) has announced a recall of 89,312 bottles of a popular nasal ...

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S. after an investigational new drug ...

To reduce the odds of catching the flu and colds, experts say consider tried-and-true prevention methods like hand washing and mask wearing.

Australian biotech company Ena Respiratory said on Monday that a nasal spray it is developing to ... flu significantly reduced the growth of the coronavirus in a recent study on animals.

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...