Palm Island mystery disease

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View of Palm Island from Wallaby Point

The Palm Island mystery disease, also known as hepatoenteritis and hepato-enteritis, was an outbreak of a

Torres Strait Islander descent were affected.[2]

Causes

The cause of the outbreak was determined to be the addition of excessive doses of

Cylindrospermopsis raciborskii. The excessive dosing was following the use of least-cost contractors to control the algae, who were unqualified in the field.[3]

Toxins from the cyanobacteria itself had also been described as a possible cause.[4][5]

Early suggestions included toxocariasis.[6][7][8]

Presentation

Symptoms of hepatoenteritis included diarrhoea, vomiting attacks, loss of balance and disorientation.[9]

The

congenital defects detected at birth. In 1996 there were 63 deaths attributed to drinking water contamination in Caruaru, Brazil.[10]

References

Further reading

  • Bourke ATC, Hawes RB, Nielson A, Stallman ND. An outbreak of hepatoenteritis (the Palm Island mystery disease) possibly caused by algal intoxication [abstract]. Toxicon Suppl 1983;45-48.

See also