COVID was all we could think about. Today, we'd rather forget about lockdowns, testing lines and social distancing. But the ...

As we step further into 2025, the debate over face masks, something that should’ve stayed a personal health decision, has somehow gotten louder, nastier, and way too political. The Kennedy […] The ...

Embedded between the fabric layers of this FFP2-style face mask is a specialized gas sensor that could help diagnose chronic ...

Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic.

By Stephen Beech A modified face mask can detect kidney disease, just through breath. Surgical face covers became commonplace ...