The team of researchers also concluded that "MXene textiles for nanoparticle filtration" could offer the possibility of "producing high-efficiency and self-cleaning filters for gas and virus ...

“Gas masks? Technicians tell us no.” This was the response to reporters from the prefect of Naples, Michele di Bari, on the sidelines of the meeting at the Prefecture of the Rescue ...

More than 40 million gas masks were issued. In America there was a gas mask for children that looked like Mickey Mouse, with the character's nose and ears and even a picture of him on the gas filter.