Research suggests vacations are usually a good idea, health-wise. But at least one study finds that time-off isn't good for everybody. NPR's Joanne Silberner reports on the health effects of vacation.
Joanne Silberner is a health policy correspondent for National Public Radio. She covers medicine, health reform, and changes in the health care marketplace.
Campus protests have mushroomed across the U.S. in recent days but the protest movement actually started in October, not long after Israel began its war against Hamas in Gaza.
Mammograms should start at age 40, according to the U.S. Preventive Services Taskforce. And a new study finds hormone therapy for menopause symptoms is safe.
Genetically modified seeds for purple tomatoes hit the market for home gardeners recently. But how did a purple tomato get splashed across the cover of a seed catalog specializing in non-GMO plants?