Vistaprint – the unexpected maker of what we think is the best face mask around – has done some research to figure out some alternatives that don't rely on people being able to see your mouth.

Face masks are coming off more and more ... "I started finding it difficult to smile and lift the corners of my mouth. My face was sagging. So, I began to study how the face works," she says.

FUKUYAMA, Hiroshima Prefecture--A clothing service shop has designed a product to put a smile on everyone’s face ... be printed on Roen’s custom cloth mask. It may require a double take ...

Since the onset of the COVID-19 pandemic, millions have adapted to wearing masks in public, communicating with people by using only half of our faces. But researchers at the Swiss Federal ...