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A commercial indirect hemagglutination (IHA) test using erythrocytes coated with Schistosoma mansoni adult worm antigens (WA) and an enzyme-linked immunosorbent assay (ELISA) with S. mansoni egg(More)
OBJECTIVES We performed a prospective, double-blind, randomized study to compare the occurrence of neuropsychiatric adverse events and concentration impairment during prophylactic use of either(More)
BACKGROUND Previous studies investigating the travelers' knowledge, attitudes, and practices (KAP) profile indicated an important educational need among those traveling to risk destinations.(More)