If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A new type of drug-free nasal spray could be a great defense against Covid-19, the ...

A potential new defense may have appeared in the form of a commercially available nasal spray built from a collection of readily available and inactive chemical ingredients. According to results ...

Representative image of the human nasal cavity. Researchers at Brigham and Women’s Hospital have developed a nasal spray that could provide broad-spectrum protection against various respiratory ...

especially in a world where vaccines and masks alone may not suffice. This innovative nasal spray could soon become a powerful defense against various pathogens.

The makers of a nasal spray launched last year by start-up Akita Biosciences have pulled back the curtain on how their product works (Adv. Mater. 2024, DOI: 10.1002/adma.202406348). The company ...

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

A new study details how a nasal spray formulated by investigators from Brigham and Women's Hospital may work to protect against viral and bacterial respiratory infections. Based on their ...

That's where a special nasal spray may come in, as it's been shown to prevent such illnesses (in mice) without the use of drugs. Respiratory viruses typically enter our body within droplets that ...

The spray traps viruses and bacteria in the nose before they can infect a person The spray worked in lab and mouse tests, but hasn’t yet been tested on humans WEDNESDAY, Sept. 25, 2024 (HealthDay News ...

A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than wearing a mask, a new study suggests. The spray uses ingredients that ...

New research published in Advanced Materials reports a novel nasal spray for preventing respiratory infections. The spray works by forming a protective coating on the nasal cavity, which captures ...