A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, according to ...

The COVID-19 pandemic made the public acutely aware of how vulnerable their noses are. | The COVID-19 pandemic made us ...

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

A new nasal spray blocks and neutralizes almost 100% of all viruses and bacteria it was tested on. It was developed by ...

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

Nitin Joshi and Jeff Karp, coauthors and Harvard Medical School anesthesiology researchers, originally intended to create a ...

SARS-CoV-2, RSV, adenovirus, and K. pneumoniae. The team also trialled the spray in animals. A single dose of the nasal spray effectively blocked infection from an influenza virus at 25 times the ...

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 ...

Experiments in mice showed that a single dose of the PCANS nasal spray could effectively block infection from the influenza ...

The innovative nasal spray works to capture, neutralise, and prevent the transport of various respiratory pathogens.

"It blocked and neutralized almost 100% of all viruses and bacteria we tested, including Influenza, SARS-CoV-2, RSV, ...

A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than ...