Flesh Eating Buruli Ulcer On Rise in Australia
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A study published Monday that tracks the spread of a flesh-eating ulcer in Australia reads:
“It is difficult to prevent a disease when it is not known how infection is acquired…”
…and that’s not the only mystery surrounding the rise of Buruli ulcers.
This awful disease has historically been most prolific in tropical and swampy parts of Africa, but incidents of it have surged in Victoria, which the BBC notes has a “temperate” climate, with no cases reported in the neighboring Australian states of New South Wales, South Australia, and Tasmania.
The potentially deadly ulcers were first reported in Victoria 70 years ago, but the surge is a recent one: 182 new cases in 2016, a 72% rise over the previous high; and though total 2017 figures weren’t in, the year was shaping up to show 50% more cases than in 2016.
Buruli expert Paul Johnson, who was not involved in the study, notes the oddities about how the disease appears in Victoria, telling the Guardian,
“If you don’t enter an endemic area, you don’t get the disease.” But “when you enter an endemic area, it looks the same as the area you just left.”
He suspects the bacteria that causes the ulcer is carried by mosquitoes and possums. The bacteria produce toxins that eat through fat, skin cells, and blood vessels in the fatty layer of the skin; it’s only once the ulcer erupts through the skin’s outer layer that a person becomes aware they are infected.
The study, which appears in the Medical Journal of Australia, argues government funding needs to quickly be dedicated to studying the ulcer in order to answer six critical questions, including “why are cases becoming more severe?”
Edited via Newser.
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Alright flesh eating thing, you had better not fuck with the Hemsworth boys or I will have something, nay lots of things, to say about that.