Child and teen health

FILE - In this Wednesday, Nov. 4, 2015 file photo, Miranda Taylor, 20, poses for a portrait outside Christ College of Nursing and Health Science in Cincinnati. When she was 16 and weighed 265 pounds, she had obesity surgery. Taylor lost more than 100 pounds, along with severe depression, pre-diabetes and an obesity-related hormonal condition. "I feel awesome. It's like a new life," she says. (AP Photo/Michael Conroy)

Anti-vaccination protestors Christie Nadzieja, front, Bob Runnells, back left, and Katie Bauer, back right, all of Vancouver, Washington, stand up and turn their backs on Gov. Jay Inslee on Friday, May 10, 2019, in Vancouver, Wash., as he signs a bill into law that eliminates personal belief and philosophical exemptions for the measles mumps and rubella vaccine for children who wish to attend school or day care. (AP Photo/Gillian Flaccus)

FILE - In this July 21, 2015, file photo, a nearly ready-to-harvest almond is seen in an orchard in Newman, Calif. On Thursday, May 9, 2019, California regulators are recommending new restrictions on a widely used pesticide blamed for harming babies' brains. (AP Photo/Rich Pedroncelli, File)

Britain's Prince Harry speaks at Windsor Castle, Windsor, England, Monday May 6, 2019, after his wife Meghan, the Duchess of Sussex gave birth to a baby boy. It is the first child for Harry and Meghan, who married a year ago. (Steve Parsons/Pool via AP)

FILE - In this Feb. 13, 2019, file photo, a health care worker prepares syringes, including a vaccine for measles, mumps, and rubella (MMR), for a child's inoculations at the International Community Health Services in Seattle. Officials in the Pacific Northwest say a measles outbreak that sickened multiple people is over. (AP Photo/Elaine Thompson, File)

Los Angeles County Department of Public Health experts, Muntu Davis, Health Officer, left, and Director Dr. Barbara Ferrer answer questions regarding the measles response and the quarantine orders during a news conference in Los Angeles Friday, April 26, 2019. Hundreds of students and staff members at two Los Angeles universities were sent home this week in one of the most sweeping efforts yet to contain the spread of measles in the United States, where cases have reached a 25-year high. (AP Photo/Damian Dovarganes)

FILE - This Feb. 6, 2015, file photo shows a measles, mumps and rubella vaccine on a countertop at a pediatrics clinic in Greenbrae, Calif. Hundreds of opponents of mandatory vaccines are opposing a California proposal to give state public health officials instead of local doctors the power to decide which children can skip their shots before attending school. They plan to pack the first legislative hearing Wednesday, April 24, 2019 on a bill that proponents say would stem bogus exemptions granted in many cases by doctors who are paid to excuse students from vaccinations. Supporters say pockets of unvaccinated students help to spread measles. (AP Photo/Eric Risberg, File)