A tourism and resort district south of Cancún, Quintana Roo, Mexico
UKHSA reports 67 Cyclospora cases among returning travelers since April, with 48 linked to visits to Mexico. Outbreak traced to contaminated produce in central Mexico; warning issued on food and water hygiene for summer travel to Mexico and the US. Symptoms include explosive diarrhoea and stomach cramps; most cases are mild but antibiotics are used for severe infections.