For many U.S. parents seeking help for a child with obesity, the most widely-endorsed treatment is out of reach - and it's not the popular weight-loss drug Wegovy. Leading medical groups recommend intensive behavioral counseling - 26 hours within one year - to teach children and their families practical ways to eat healthier and move more. But these programs are not widely available, and wait lists can run for several months. They are often not covered by health insurance and require a...