Wearing a mask in public is basically the norm these days (or at least, it should be). But let's be real, surgical masks aren't perfect. Namely, they can have a loose fit and allow potentially ...

Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and ...

As health officials scramble to minimize spread of the highly contagious Omicron variant, many experts have recommended that ...

If you don’t want to double mask, here’s how to make surgical masks more effective "Knotting and tucking" or using a mask-fitter results in big improvements to the effectiveness of existing masks.