Health

Our post on the paleo diet moving from the CrossFit gym to the doctor's office generated a robust discussion here in our comments section (and on NPR's Facebook page).

Readers batted around the relative merits of the paleo diet, how to interpret Paleolithic man's short lifespan and the meaning of evolutionary medicine, among other issues.

The cities of New York and Los Angeles grade their restaurants on cleanliness and the precautions they take to avoid making customers sick.

Now hospitals are getting similar assessments for their patient safety records from the Leapfrog Group, a nonprofit that's looking to improve the quality and safety of health care.

Depression can be treated effectively over the phone, and a test of the approach showed that patients are more likely to maintain treatment telephonically.

Researchers at Northwestern University Feinberg School of Medicine offered 18 weeks of cognitive behavioral therapy, a kind of talk therapy, to more than 300 patients with major depression. Half received treatment in person and half over the phone.

Join us today at 3:30 p.m. EDT for a chat on Twitter with pediatrician Robert Block, the current president of the American Academy of Pediatrics.

Search for the hashtag #nprkids. We'll be tweeting from @NPRHealth with @DrBobBlock for about a half-hour.