Guidance on whether to wear a face mask varies locally. But the Centers for Disease Control and Prevention has recommended that all Americans, healthy and sick, wear basic cloth masks in public — a ...

The Washington Post is providing this news free to all readers as a public service. Follow this story and more by signing up for health, science, and environment email alerts. On Friday, President ...

This is the year you make a resolution to become the handier, more capable DIYer you've always wanted to be—and stop putting off the hard jobs you've been reluctant to tackle. We've shared some of our ...