translation.en: Outbreaks have been reported in hospitals, day-care centres, within households, among bathers (affecting participants in water sports in lakes and swimming pools), and in municipalities with contaminated public water supplies.
translation.es: Se han notificado brotes en hospitales, guarderías, hogares, bañistas (afectan a participantes en deportes acuáticos en lagos y piscinas) y municipios con abastecimientos públicos de agua contaminados.