Disposable face masks are a primary protective measure against the adverse health effects of exposure to infectious and toxic aerosols such as airborne viruses and particulate air pollutants. While ...

Face masks are used to reduce exposure to viruses and other environmental hazards such as air pollution, and integrating wearable electronics into face masks could provide valuable insights into ...

There's a new type of mask in town — and it's about to make talking while wearing a facial covering a lot easier. After months of muffled conversations and covered faces, masks with clear windows that ...

Wearing a mask can help prevent the spread of viruses such as SARS-CoV-2, but a mask's effectiveness depends on how well it fits. Currently, there are no simple ways to measure the fit of a mask, but ...

According to their findings, the baseline fitted filtration efficiency (FFE) of a mask differs person to person, due to each person's unique face and mask fit. But generally, a procedure mask without ...