As researchers worldwide clash on the effectiveness of masks, a Canadian inventor of a $379 COVID-19 helmet, Yezin Al-Qaysi, thinks he might have the solution. A Danish study published November 18 ...

According to the Canadian government, “masks are one of the most effective individual public health measures that we can use to protect ourselves and others from COVID-19.” Whether you’re travelling, ...

One way to minimize your risk of exposure is to wear a mask, but there's a lot to consider when picking the right covering. Read on for tips about what to look for in a face covering, as well as ...