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

The researchers also discovered that when tested on mice, a single dose of PCANS nasal spray blocked infection from the ...

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 ...

Nobody wants to get a respiratory infection such as COVID-19 or the ... That's where a special nasal spray may come in, as it's been shown to prevent such illnesses (in mice) without the use ...

Pathogens inhaled along with respiratory droplets enter through the nasal lining, causing respiratory infections. Brigham researchers have developed a pathogen capture and neutralizing spray ...

(WISH) — Whether it’s allergies, a sinus infection or a runny nose, many people turn to nasal sprays for quick relief. There’s growing interest in other nasal spray products for vaccines and ...

Experiments in mice showed that a single dose of the PCANS nasal spray could effectively block infection from an influenza virus (PR8) at 25 times the lethal dose. Virus levels in the lungs were ...

(WNDU) - Whether it’s allergies, a sinus infection or runny nose many people turn to nasal sprays for quick relief. Now there’s growing interest in other nasal spray products such as vaccines ...

The FDA has approved a new flu vaccine nasal spray for at-home use. While this self-administered version won't be available ...

Whether it’s allergies, a sinus infection or runny nose, many people turn to nasal sprays for quick relief. These days, there’s a growing interest in other nasal spray products such as vaccines and ...

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 ...