As new COVID variants emerge, do you need to ‘double mask’?

Could wearing two masks be better than one? The emergence of new and more infectious COVID-19 variants has led health experts to consider “double masking” as a potential way to better protect yourself and those around you. The U.S. Centers for Disease Control and Prevention is investigating whether donning a medical mask underneath a typical […]

As COVID-19 vaccines emerge, the search for antiviral drugs continues

Highly promising vaccines have recently emerged for COVID-19, but this doesn’t mean research into other treatments can slow down. There is still no cure for the disease, and people will likely continue to get sick even after vaccines become widely available—by not getting their COVID shot, for example, or due to potential future outbreaks of […]