“They are always fighting over what is middle [class] and what is upper class,” Robert Menjivar, a 34-year-old resident of California’s East Bay who follows the subreddit, told MarketWatch.

The nose is a gateway to infection for respiratory pathogens like influenza and SARS-CoV-2, but options to shield nasal passageways from disease are limited. A potential new defense may have ...

Created by a team at Brigham and Women’s Hospital, in the US, the spray is designed to capture, neutralise, and prevent the transport of various respiratory ... in the nasal cavity, meaning ...

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 ...

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 ...

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 ...

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

The researchers developed the formulation and studied its ability to capture respiratory droplets in a 3D-printed replica of a human nose. They showed that when sprayed in the nasal cavity replica ...

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 ...

Karp and Joshi also compared PCANS to mucus in a 3D model of a human nasal cavity and found that the PCANS coating “significantly increased the capture of large respiratory droplets.” ...