When Dr. Robert Zarr wanted a young patient to get more exercise, he gave her an unusual prescription: Get off the bus to school earlier.
"She has to take a bus to the train, then a train to another bus, then that bus to her school," says Zarr, a pediatrician at Unity Health Care, a clinic that serves low-income and uninsured families in Washington, D.C. So the prescription read: "Walk the remaining four blocks on the second bus on your route to school from home, every day."
A new kind of berry has found its way into Michigan grocery stores. These dark purple fruits are called saskatoons.
They're fairly common in Canada, but they're kind of a mystery here in the U.S. Even the farmers who've started growing them in Michigan aren't quite sure how to describe the taste.
"Every time I eat them I get a different flavor," says Steve DuCheney, who grows saskatoons in the northern part of Michigan. "The other day I had somebody tell me they tasted like peach, and that was the first time I heard that one."