Community
4 March, 2025
Nine dead from soil disease
HEALTH authorities are alarmed following the deaths of nine people from the dangerous seasonal disease melioidosis in the Far North.
The number of cases – 53 – are climbing in the Cairns region, with nine deaths.
Tropical Public Health Services director Dr Jacqueline Murdoch said the number of cases were a record and the numbers were “very alarming”.
Melioidosis is a soil-borne disease caused by bacteria called Burkholderia pseudomallie, found in soil and water in northern Australia and southeast Asia.
Most at risk of contracting the disease are the elderly, immunocompromised people, those undergoing cancer treatment and people with alcohol abuse problems. Dr Murdoch said her team was still investigating the cause of the disease spike.
“Heavy rainfall can the bring disease-causing bacteria Burkholderia pseudomallei into surface water and soil,” she said.
“We are yet to pinpoint exactly why we are seeing so many cases now and there is likely to be many factors at play.”
Dr Murdoch said the disease could occur when skin abrasions or wounds came into contact with wet soil or water, or by breathing in dust or droplets, especially during storms or spray from high pressure hoses.
“Melioidosis is very uncommon in healthy adults, and rarely seen in children, but can occur in people with diabetes, kidney problems, lung problems, people who have heavy alcohol consumption, and people on medication that lowers their immune system including cancer treatment,” she said.
“Symptoms of acute melioidosis may include fever, cough and difficulty breathing.
“The effects can be very severe and often require hospitalisation for antibiotic treatment.
“Sometimes the disease presents as superficial skin infections or abscesses in various part of the body.
“If anyone has noticed non-healing wounds or persistent fevers over several weeks, then they should be seen by their GP and checked for this infection, as it can require prolonged antibiotic treatment.”
Dr Murdoch encouraged those at risk to stay indoors during heavy rain and storms.
“If you are working outside, wear protective footwear and gloves,” she said.
“Wash your skin thoroughly after exposure to soil or muddy water.”
