How the sushi boom is fuelling tapeworm infections

As eating raw fish has become more popular, gruesome tapeworm tales have emerged. But how worried should sashimi lovers be – and how else might we become infected?

The good news, said A&E doctor Kenny Bahn, was that the patient who had turned up at the emergency department was not dying. That is about the only happy element of the story Bahn, who works at a hospital in California, went on to tell on This Won’t Hurt a Bit, a medical podcast, about a man who arrived at hospital carrying a plastic bag. Inside the bag, wrapped around the cardboard tube of a toilet roll, was a 1.7-metre (5ft 6in) tapeworm. Bahn measured it once he had unravelled it on the hospital floor.

The patient had complained of abdominal pain. During a bout of bloody diarrhoea, reports Bahn, “he says: ‘I look down and I look like there’s a piece of intestine hanging out of me.’ What’s racing through his mind is he thinks he’s dying … He grabs it and he pulls on it and it keeps coming out. ‘What is this long piece of entrail?’ And he picks it up and looks at it and what does it do?” There is a dramatic pause to enhance the horror. “It starts moving.”

The World Health Organization has added tapeworm infections to its list of major neglected tropical diseases

Continue reading... January 23, 2018 at 12:30AM