Health warning after flesh-eating ulcer spreads to record numbers

New data has revealed 363 Buruli ulcer cases were diagnosed across the state, the highest ever recorded since 2004.

The Buruli ulcer is caused by the bacterium Mycobacterium ulcerans, destroys skin cells, small blood vessels and fat under the skin, leading to infection, ulcers and skin loss. 

While most of the cases recorded were less severe, acting minister for health Ingrid Stitt said it was important to take precautions as the weather continues to heat up.

"With cases of the Buruli ulcer on the rise, Victorians should understand the risks and take precautions – particularly those living or visiting coastal towns this summer," she said.

"Warmer weather provides mosquitos with an ideal breeding environment, Victorians should use an insect repellent with DEET, cover up when outdoors and practice good hygiene by washing new scratches and cuts."

The Buruli ulcer has plagued residents on the Mornington Peninsula for the past decade or so and it still remains most prevalent there.

But, over the past six years, increasing numbers of cases have cropped up in different parts of Geelong, west of Melbourne.

The disease has also spread across Moonee Valley, with a recent spike of cases in Essendon, Moonee Ponds and Strathmore.

The condition can be treated with antibiotics, making early diagnosis and treatment vital.

Symptoms for the infection include spots that look like insect bites, ulcers, painful lumps, limb swelling, redness of the skin and occasionally people can develop severe pain and fever.