Gluten-free living: A Baxter mom loses 75 pounds by changing her diet • Joint Wellness Program gives knee replacement patients a renewed sense of youth • Medical Home: The Quiet Revolution • FDA steps up testing for fungicide in orange juice • New Year’s baby born at Lakewood Health System • Exercise-related hormone may help obesity • More N.D. anti-tobacco spending means less smoking • Websites makes weight loss wagering easy • Outsmarting the snack attack • Stronger and healthier than ever • Firm previews painkiller, abuse experts worried