E-Bikes Can Provide a Good Workout

Pedal-assisted electric bikes provided a faster and more “fun” commute while raising breathing and heart rates enough to contribute to fitness. View original article Contributor: Gretchen Reynolds

The CDC’s Abrupt Change to Mask Guidelines Puts People at Risk

On April 27, 2021, the U.S. Centers for Disease Control (CDC) eased its guidelines on wearing masks outside, saying fully vaccinated people did not need masks outdoors unless they were in a crowd of strangers. Public health experts largely supported the new guidance. SARS-CoV-2, the virus that causes COVID-19, is mostly transmitted through the air … Read more