Alvin McCray exercises at Planet Fitness. He had gastric bypass surgery 1 1/2 years ago, lost 150 pounds and is off insulin shots.
Alvin McCray exercises at Planet Fitness. He had gastric bypass surgery 1 1/2 years ago, lost 150 pounds and is off insulin shots. Vincent DeVries For the Miami Herald
Alvin McCray exercises at Planet Fitness. He had gastric bypass surgery 1 1/2 years ago, lost 150 pounds and is off insulin shots. Vincent DeVries For the Miami Herald

Weight-loss surgery can lead to good sugar levels

November 20, 2015 04:00 AM

UPDATED November 20, 2015 09:00 AM

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