Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED masks are having a moment—you can reap the benefits without booking a professional treatment. As ...

Whether being worn, piled up in trash bins, or scattered as litter in gutters and city streets, one of the most enduring symbols of the COVID-19 era is the billions of disposable face masks that ...

A review of the studies done so far has concluded that wearing masks really does help prevent the spread of covid-19. It is far from the first paper to come to this finding, so why does the issue ...