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In his new book, Paul Offit writes that many alternative treatments are unproven, or worse, harmful.
Infectious disease researcher Paul Offit discusses vaccine research and the anti-vaccine movement.
With kids set to head back to school, we'll talk about the childhood vaccinations required in much of the country. Parental resistance to vaccines has diseases such as measles on the rise.
Doctor Jordan Metzl says specific cardio and strength training regimens can trea...
Exercise scientists Tamara Hew-Butler and Greg Whyte talk about how the body cha...
Can regular mental exercise help slow down the progress of dementia?
Can exercise help keep aging brains healthy?
New York Times science writer William Broad’s book investigates popular health c...
Could popping a pill turn a couch potato into a long-distance runner?