Harvard Medical School scientists at Brigham and Women’s Hospital have designed a drug-free nasal spray that coats the inner ...

Scientists have created a nasal spray that may protect against respiratory pathogens like COVID-19 and influenza by forming a ...

The nose knows, folks. While you can’t catch a cold from weather alone, temperature changes directly affect our ...

Scientists have hailed a new spray that has the potential to save lives by protecting us from COVID-19 as well as the flu and ...

Another trick to help yourself sneeze is massaging the nose, says Bracamonte. Using your fingers, gently squeeze the bridge ...

causing respiratory infections. Brigham researchers have developed a pathogen capture and neutralizing spray (PCANS), which coats the nasal cavity, capturing large respiratory droplets and serving ...

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

The company’s researchers describe how the spray coats the nasal cavity with a protective layer ... “The protection against influenza infection in mice is impressive . . . and clearly ...

Researchers from the Brigham detail how the spray they created may offer broad-spectrum protection from respiratory ...

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

Milder infections cause significant discomfort ... They showed that when sprayed in the nasal cavity replica, PCANS captured twice as many droplets as mucus alone. "PCANS forms a gel, increasing ...