Dr. Eric Bing, co-author of "Pharmacy on a Bicycle," talks with MSNBC's Craig Melvin about efforts like telemedicine and microclinics to improve health care around the world — especially in rural areas that have traditionally been underserved. What's surprising is that many of the solutions that are working in these off-the-beaten path regions could also improve outcomes (and the bottom line) in the U.S. health care system.

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