Federal Health Inspectors Sent to Quintana Roo Hotels Linked to UK Cyclosporiasis Outbreak

Aerial view of Cancun's hotel zone showing land parcels near the Nichupte Bridge

Cancún, Quintana Roo — Mexico’s federal Health Secretariat has dispatched inspectors to tourist establishments in Quintana Roo linked to an outbreak of intestinal illness among British visitors.

The agency said the Federal Commission for Protection against Health Risks (Cofepris), the National Service for Agrifood Health, Safety and Quality (Senasica) and the General Directorate of Epidemiology are carrying out verification visits at the properties involved in the reported cases.

The inspections follow a communication from UK health authorities to Mexico’s National Focal Point for the International Health Regulations. The UK reported that between April 30 and July 15, 48 tourists from England, Wales and Scotland contracted cyclosporiasis after visiting Cancún and the Riviera Maya. The stomach disease, caused by the parasite Cyclospora and sometimes called “explosive diarrhea,” has been linked to consumption of raw fruits and vegetables at luxury all-inclusive hotels.

In response, Mexican health officials said the inspections at the implicated establishments began immediately.

The Health Secretariat reiterated that testing by Mexican and US authorities has not detected Cyclospora cayetanensis in samples collected in either country. It added that Cofepris’s investigation is being conducted in line with international protocols and standards to ensure the technical integrity and traceability of the results.

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By Ana Reyes

Ana Reyes covers environmental policy, conservation initiatives, infrastructure projects, and political developments across the Yucatán Peninsula for Riviera Maya News & Events. She reports on issues from sargassum management and reef conservation to the Maya Train, coastal development, and state and federal policy affecting Quintana Roo and the broader peninsula.Ana has covered environmental and political news since 2023, tracking key developments in Mexico's environmental regulations, coral reef protection, coastal zone management, and the intersection of tourism development with conservation efforts. Her reporting spans from Cancun's hotel zone to the Sian Ka'an Biosphere Reserve and the culturally significant regions of the Yucatán interior.Ana is fluent in English and Spanish, and draws from a wide range of sources including government environmental agencies, conservation organizations, academic researchers, and local community leaders to provide balanced, well-sourced coverage. She is particularly focused on how environmental policy decisions affect the daily lives of residents and the long-term sustainability of the region.For story tips: ana@rivieramayanews.mx