Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic. Now, a modified mask could also protect a wearer by detecting health ...

Since the COVID-19 pandemic began, there's been lots of buzz about covering your face. Here's the truth about face masks. I'm not sick. Should I have to wear a face mask? Yes. COVID-19 can be ...

While we’ve been wearing masks all day errday in Hong Kong for months due to the Covid-19 pandemic, most of us still haven’t found a perfect solution to fogged-up glasses. A South Korean ...

Face masks are vital in our fight against Covid-19, but discarded masks are becoming a huge environmental problem. Penang retired teacher and sewing enthusiast Choong Lay Khuan, 66, is concerned ...