Thailand Reports 732 Melioidosis Cases, 23 Deaths Nationwide

The government has warned of a rise in cases of melioidosis, also known as soil fever, with 732 infections and 23 deaths recorded nationwide between 1 January and 16 April 2026. Authorities say the disease can be fatal if untreated, urging people not to ignore symptoms such as a high fever lasting more than two days. The Ministry of Public Health is closely monitoring the situation as the outbreak remains a concern.

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Deputy government spokeswoman Lallida Perdvivatana said the infection is caused by bacteria found in soil and water. It can enter the body through open wounds, inhalation of contaminated dust or drinking contaminated water. Symptoms range from acute fever and breathing difficulties to chest pain, as well as localised swelling, redness, or abscesses, and can become life-threatening if the infection spreads into the bloodstream.

Data from the Office of Disease Prevention and Control 7 in Khon Kaen shows 68 cases and two deaths within its health region. The highest number of infections has been reported among people aged 50 and over. Risk groups include farmers, agricultural workers and individuals who frequently come into contact with soil and water, as well as those with underlying conditions such as diabetes, kidney disease, thalassaemia, or weakened immune systems.

The government has advised people, particularly those in high-risk groups, to avoid direct exposure to soil and untreated water where possible. If contact is unavoidable, protective equipment such as boots and gloves should be worn. Anyone experiencing persistent fever, breathing problems, or infected wounds is urged to seek medical attention immediately.

Officials emphasised that melioidosis can be successfully treated if diagnosed early. Public health authorities continue to encourage vigilance and early medical consultation to prevent severe complications and reduce fatalities. Further information is available via the Department of Disease Control hotline 1422, which operates 24 hours a day.

Komchadluek reported that authorities are expected to maintain close surveillance of infection rates and continue public awareness campaigns, particularly targeting vulnerable groups. Preventive measures and early treatment remain central to limiting the spread and impact of the disease.

Picture courtesy of Komchadluek

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Adapted by ASEAN Now Komchadluek 19 Apr 2026