People walk with a dog on Roker Beach in the morning, in Sunderland, Britain, February 12, 2021. REUTERS/Lee SmithAug 5 (Reuters) - At least 57 participants fell ill after competing in sea swimming events at the World Triathlon Championship Series in Sunderland, North East of England, the Guardian newspaper reported on Saturday. After a swim off Sunderland’s Roker beach last weekend, those who fell ill complained that they were suffering from sickness and diarrhoea. The triathlon event in Sunderland served as the British leg of the 2023 World Triathlon Championship Series and coincided with the qualification period for the Paris 2024 Olympic Games. Water companies in Britain have been facing criticism over raw sewage releases which have led to the poor quality of rivers and beaches.

---

Persons: Lee Smith, Jacob Birtwhistle, Tommy Lund Organizations: REUTERS, Guardian, UK Health Security Agency, Paris, British, Sunderland City Council, Thomson Locations: Roker, Sunderland, Britain, North East, England, Gdansk