A new study in The Lancet demonstrates that face coverings dramatically reduce the load of SARS-CoV-2 in exhaled breath from infected persons. The reductions reached as high as 98 percent, with ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Regular medical masks might provide protection similar to that of N95 respirators in preventing ...

Mitsubishi says they’re going to start selling a facial mask with special SARS-killing enzymes embedded into its fabric: The 3-millimeter-mask is made of three layers of fabric, and the sandwiched ...

Researchers from the Catholic University of Valencia (UCV), from the Biomaterials and Bioengineering group of the CITSAM (San Alberto Magno Centre for Translational Research), headed by Ángel Serrano, ...

Researchers found that the implemented infection prevention parameters in the health care setting, including ventilation standards of at least five clean air changes per hour, combined with universal ...