British travelers are being cautioned about a food-related risk following a surge in cases of cyclosporiasis, a condition known to cause severe and sudden diarrhea. Mexico and the United States are among the countries where this infection has been on the rise.
Cyclosporiasis is caused by a tiny parasite called Cyclospora, typically transmitted through consuming contaminated food or water containing human feces harboring the parasite. Common symptoms include watery diarrhea and intense bowel movements that can persist for weeks.
According to Travel Health Pro, a significant number of cyclosporiasis cases in the UK have been linked to travel to Mexico. The parasite is prevalent in tropical and subtropical regions, with summer travel abroad being a common source of infections for UK residents.
The US Centers for Disease Control and Prevention (CDC) reported 843 confirmed cases of cyclosporiasis in the US between May and July this year. Although there have been no fatalities, 86 individuals required hospitalization due to the infection.
Travel Health Pro advises travelers to be cautious about their food and water consumption while abroad, emphasizing that the parasite can be contracted through contaminated produce like unwashed fruits, lettuce, salads, and certain herbs. Following proper food and water hygiene practices is crucial in reducing the risk of infection, even in high-end accommodations.
Symptoms of Cyclosporiasis are usually mild and self-limiting but can persist for weeks, particularly in individuals with weakened immune systems. Prompt medical attention should be sought if symptoms arise after consuming contaminated food or drinks.
If travelers fall ill abroad, they are urged to seek medical assistance immediately. In the UK, individuals experiencing diarrhea after recent foreign travel should contact their GP urgently or seek advice from NHS 111.
It is essential to stay vigilant and seek medical help promptly if symptoms of cyclosporiasis manifest, especially after traveling to regions where the infection is prevalent.