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

Getting your yearly flu vaccine is essential to prevent illness during cold and flu season. But if you’re not a fan of ...

A nasal spray to prevent influenza could make it easier for more people to get vaccinated, said Dr. Katherine Gergen-Barnett.

A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, according to Brigham and Women’s Hospital. “The COVID pandemic showed us what ...

High-dose shots and one with a special immune booster are designed for people 65 and older, but if they can’t find one easily they can choose a regular all-ages flu shot. For the shot-averse, the ...

The next fight against COVID and the flu may be as simple as the spritz of a nasal spray containing non-drug ingredients ...

Harvard scientists developed a nasal spray, PCANS, which can trap and deactivate pathogens, showing promise in respiratory ...

Scientists have developed PCANS, a nasal spray that could potentially shield us from a wide range of airborne threats, from ...

A new gene therapy approved earlier this year can serve as a sustainable single-dose treatment for people with hemophilia B, ...

Propping your head up is the best position to sleep in if you have a stuffy nose. According to ENT doctor David Kim, lying ...

Yes, you can get your flu and COVID-19 shots at the same time. Don’t call them boosters — they’re not just another dose of ...