Hong Kong Man Infected with E. coli After Malaysia Trip
Crhk · 4 SOURCESabout 1 hour ago2 MIN
Summary
A 24-year-old Hong Kong man has been infected with Shiga toxin-producing E. coli (STEC) following a trip to Malaysia, the Centre for Health Protection announced on August 21. The patient consumed high-risk foods and beverages during his travels, including unboiled tap water and street food, before developing symptoms including bloody diarrhea. Health authorities have classified the case as imported and are investigating a fellow traveler who also experienced gastrointestinal symptoms.
Key Points
- The patient, who was in good health prior to infection, began experiencing symptoms on August 6, including abdominal pain, fever, diarrhea with blood and mucus, and headache
- He sought treatment at a private hospital on August 9, was admitted, showed improvement, and was discharged on August 13
- The patient traveled to Malaysia from August 1 to 8, overlapping with the typical 3-4 day incubation period for STEC infection
- High-risk exposures included drinking unboiled tap water, eating pre-cut fruits, and consuming street food in Malaysia
- One of his five travel companions also developed diarrhea, and health authorities have recommended medical evaluation and stool testing for that individual
Why It Matters
This case highlights the ongoing risk of food and waterborne diseases when traveling to regions with different sanitation standards, and serves as a reminder that even developed travel destinations can pose infection hazards through contaminated water or improperly handled food . The STEC infection, which can cause severe complications including kidney failure, underscores the importance of precautionary measures such as consuming only boiled or bottled water and avoiding raw or undercooked foods while traveling abroad .
This case highlights the ongoing risk of food and waterborne diseases when traveling to regions with different sanitation standards, and serves as a reminder that even developed travel destinations can pose infection hazards through contaminated water or improperly handled food . The STEC infection, which can cause severe complications including kidney failure, underscores the importance of precautionary measures such as consuming only boiled or bottled water and avoiding raw or undercooked foods while traveling abroad .