When a Simple Swim Carries a Risk of Dangerous Illness NYT Par :Apoorva Mandavilli and Taiwo Aina 15 septembre 2025 à 23:24 The parasitic infection schistosomiasis affects an estimated 200 million people globally, many of them children. But campaigns to identify and treat it face formidable hurdles. © Taiwo Aina for The New York TimesMohammed Aliyu, 11, said his eyes were itchy and he sometimes felt odd movements around them. He had contracted schistosomiasis in the past.