This study was supported by the Amazon Malaria Initiative, which is funded by the United States Agency for International Development (USAID); Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil.; Centers for Disease Control and Prevention. Centers for Global Health. Division of Parasitic Diseases and Malaria. Malaria Branch. Atlanta, GA, United States of Amer...