CORNWALL - Lia Matthews has been sewing face masks since the coronavirus pandemic hit the region. Last week she started making special masks after she heard about how frustrated people who are deaf ...

Ryan Corey, postdoctoral research fellow at the University and co-author of the study, compared medical, cloth and transparent face masks consisting of different fabrics and layers. Using both a ...

Up to this point in the coronavirus pandemic, public health officials in the United States have advised healthy civilians against wearing face masks, despite a growing grassroots masks-for-all ...