Sergio David Jom, 2, lies on a scale as he is measured during a wellness checkup in the makeshift settlement Nuevo Queja, Guatemala, Friday, July 9, 2021. At least once a month, a nurse visits Nuevo Queja. The results are bad. "Malnutrition has doubled. One in three are stunted," said head nurse Cesar Chiquin. (AP Photo/Rodrigo Abd)