Add Yahoo as a preferred source to see more of our stories on Google. Hospitals are asking for donations of N-95 respirators (the CDC-recommended masks for healthcare professionals working with ...

Guidance on whether to wear a face mask has been evolving. On Friday, President Donald Trump announced new federal guidelines on when to wear a face mask in public. New guidance from the Centers for ...

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 ...

Katie covered all things how-to at CNET, with a focus on Social Security and notable events. When she's not writing, she enjoys playing in golf scrambles, practicing yoga and spending time on the lake ...