Professor Tim Stinear from the Doherty Institute at the University of Melbourne told news.com.au cases of Buruli ulcer were being reported in Melbourne's bayside suburbs.
The danger areas. Graphic / Supplied
"There have been cases appearing around Frankston, Seaford and Beaumaris in recent years. We're now seeing some patients in Blackrock and Sandringham," Prof Stinear said.
Sandringham is just 20km southeast of the Melbourne CBD.
Prof Stinear reviewed the most recent numbers on Friday this week. He said there had been "roughly 100" cases already this year.
To put that into some context, Buruli ulcer reports totalled 107 for all of 2015. They have jumped in each year since then.
The rise in cases has led researchers to the brink of a new trial they hope will bridge a knowledge gap and answer questions about how the disease is transmitted to humans.
The Beating Buruli Project, headed up by Prof Stinear, is in the design phase of a mosquito control study. The "cluster randomised control trial" will target residential neighbourhoods with synthetic pyrethroid pesticide — a spray researchers say is perfectly safe.
The pesticide will likely be sprayed on nature strips between popular holiday suburbs Portsea and Rosebud.
The Mornington Peninsula continues to be affected by the spread of the mysterious Buruli Ulcer. Photo / News Corp Australia
Not everybody is happy about it. A change.org petition headlined "Mornington Peninsula insect massacre" has been signed more than 9000 times.
But Prof Stinear says the "world first" could finally help researchers prove mosquitoes are a carrier — something they have long hypothesised.
"It's always labelled as a mystery disease," he told news.com.au. "But we're hoping for control."
Amelia Grant knows what it's like to suffer from the insidious disease. The Geelong local spoke with news.com.au about "an open wound that refused to heal" last year.
She said it was red and itchy but did not realise that beneath the surface her flesh was being eaten away.
"It was 2006 when I got it, and there were only 50 cases in Victoria at that stage. Mine was a tiny little hole in my leg that didn't heal," she said.
"There was no pain, but I went to the doctor and luckily he diagnosed it straight away. I had a biopsy the next day that confirmed it, and it was cut out and stitched up."
Surgeons originally took a small chunk of skin from around the ulcer on Ms Grant's lower left leg. But six months later it was back.
"When it came back, it was in exactly the same spot. The next time they cut quite a big hole out of the front of my leg," she said.
Strangely a normally tropical disease - the Buruli ulcer - has been reported in the area. Photo / News Corp Australia
