Child and teen health

FILE - In this July 31, 2010 file photo, Morgan Parmet, 24, of Washington, holds a bag of peanuts that she bought at Nationals Park, as the Philadelphia Phillies play against the Washington Nationals, in Washington. Government health experts are urging approval of a novel treatment for children with life-threatening peanut allergies. The daily medication is designed to build up children’s tolerance to peanuts and reduce dangerous allergic reactions. The panel of advisers to the Food and Drug Administration voted overwhelmingly in favor of the treatment from Aimmune Therapeutics. (AP Photo/Jacquelyn Martin, File)

A health worker vaccinates a child against malaria in Homabay County, western Kenya, Friday Sept.13, 2019. The vaccine is the world's first for malaria and has been rolled out in Kenya, Ghana, and Malawi by the World Health Organisation. (AP Photo/Joseph Oduor)

California Highway Patrol officers take into custody an opponent of recently passed legislation to tighten the rules on giving exemptions for vaccinations, after she cabled herself to the doors of the state Capitol in Sacramento, Calif., Monday, Sept. 9, 2019. The state Assembly approved the companion bill, Monday, with changes demanded by Gov Gavin Newsom as a condition of signing the controversial vaccine bill SB276 which was passed by the Legislature last week.(AP Photo/Rich Pedroncelli)

FILE - In this March 27, 2019, file photo, a woman receives a measles, mumps and rubella vaccine at the Rockland County Health Department in Pomona, N.Y. New York's revocation of a longtime religious exemption for vaccinations has parents scrambling to either get kids shots, or get them out of the classroom as the school year begins. Lawmakers did away with the religious exemption in June amid the nation’s worst measles outbreak since 1992. (AP Photo/Seth Wenig, File)

Angela Martínez holds her son Uriel as they walk in a park in Granada, south of Spain, Saturday, Aug. 31, 2019. Uriel's body is covered in hair due to taking a hair-growing medicine containing minoxidil, wrongly labeled as omeprazole. Parents of babies in Spain developing unusual levels of body hair say they are readying a joint lawsuit against the pharmaceutical company that mislabeled an anti-hair-loss drug as a stomach stabilizer. (AP Photo/Sergio Ruiz)

FILE - In this July 25, 2019, file photo, JUUL Labs co-founder and Chief Product Officer James Monsees testifies before a House Oversight and Government Reform subcommittee on Capitol Hill in Washington. Juul Labs is facing mounting scrutiny from state law enforcement officials, with the attorneys general in Illinois and the District of Columbia investigating how the company’s blockbuster vaping device became so popular with underage teens. (AP Photo/Susan Walsh, File)