Esteemed clinical researcher Dr. Eric Topol wrote on Twitter/X, “[two] doses of a COVID nasal vaccine spray led to more than ...

While not perfect, vaccinations are the best bet for avoiding a bad case of flu or COVID-19 this fall and winter. The CDC ...

The FDA approved the first flu vaccine that doesn’t require a physician to deliver the dose. Instead, the nasal spray ...

The FDA has approved a nasal spray flu vaccine for home use. Here's how it works, and when it will be available.

A nurse gives a shot of Covid vaccine at a community health center at Nantong, China, December 9, 2022. A new spray is said ...

A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, ...

Brigham researchers have developed a nasal spray called PCANS that blocks a wide range of respiratory infections by trapping ...

Free COVID tests are once again available by mail — timed to the start of the nation’s respiratory disease season.

Narcan, and an ebbing pandemic, have led to a drop in fatal drug overdoses in Nassau and Suffolk, health experts say.

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

Drug-free nasal spray could protect against COVID, flu The Health and Human Services Department’s “current approach to ...

Fall means it’s time for just about everybody to get up to date on their flu and COVID-19 vaccines – and a lot of older adults also need protection against another risky winter virus, RSV. Yes, you ...