Flooding in Thailand

November 9, 2011

 

The World Health Organization has warned that persistent flood conditions around Bangkok could lead to increased outbreaks of infectious diseases. Sporadic cases of leptospirosis and diarrheal illness have occurred, but no major outbreaks have yet been reported. Authorities have also reported growing pharmaceutical shortages in many areas. Observe strict food and water precautions. Drink only boiled or bottled water; ensure that the seal on bottle water has not been tampered with prior to use and that the bottle has been well-cleaned to remove potential external contaminants. Eat well-cooked foods served hot. Wear gloves and boots if working in flooded areas. Wash hands frequently. Antibiotic prophylaxis or standby treatment for several waterborne diseases may be advisable. Consider carrying an antibiotic in case you develop gastroenteritis while traveling. Antibiotics (doxycycline) can also prevent or treat leptospirosis.

Before traveling to flooded areas, get vaccinated against typhoid and hepatitis A. Make sure routine vaccinations, such as measles, mumps, and rubella (MMR) and tetanus are also up-to-date.  Always take precautions to prevent mosquito bites; wear long sleeves and pants whenever possible, and use insect repellent containing at least 30 percent DEET. Although malaria is generally not a risk in Bangkok, the disease is present in other areas of the country. Prophylactic anti-malaria medication taken before your departure, during your stay, and for a short period after your return can prevent infection should outbreaks occur.