Sri Lanka: Over 52,000 cases of dengue in 2017

Event

Sri Lanka’s Ministry of Health reported that as of May 24, 52,015 cases of dengue fever had been reported in the country since the beginning of the year. Over the same period in 2016, just over 19,000 cases were reported. The ministry also indicated that Colombo (11,431 cases) and Gampaha (7673) were the hardest hit areas. According to other sources, 130 related deaths have been reported. Health officials fear the situation could worsen with the onset of monsoon season (May-August).

Context

Dengue fever is a mosquito-borne disease mostly found in urban and semi-urban areas. Symptoms of classic dengue fever include fever, headache, muscle and joint pain, fatigue, nausea, and rash. Dengue Hemorrhagic Fever (DHF) is a potentially deadly complication that is characterized by high fever, enlargement of the liver, and hemorrhaging. No specific treatment or vaccine is currently available. Be aware that aspirin and non-steroidal anti-inflammatory drugs (ibuprofen) should be avoided as these drugs may worsen bleeding issues associated with the disease. Patients may be given doses of acetaminophen (paracetamol).

Advice

To minimize the risk of contracting mosquito-borne diseases, use insect repellent, wear covering clothing, and consider sleeping under mosquito netting if in high-risk areas. If you develop a high fever during or after travel in areas affected by dengue, seek immediate medical attention.