Believe in the chocolate diet? I have a box jelly antivenom to sell you.

On Wednesday, journalist John Bohannon revealed to the world how he “fooled millions into thinking chocolate helps weight loss.” In a boastful piece for i09, he details how he and German television reporter Peter Onneken performed a faulty clinical trial and used flawed statistics to make it seem like chocolate was a weight loss wonder. The team then wrote a bad paper and managed to publish it in a (non-peer-reviewed) journal. They intentionally concocted an enticing press release to tell the world about their not-so-reliable results, and managed to get a few large sites to bite the hook they carefully baited. “For far too long, the people who cover this beat have treated it like gossip, echoing whatever they find in press releases,” Bohannon wrote to explain why he agreed to the elaborate sting. He hopes that the shame of being called out for bad journalism will be enough to get reporters and the public to be a bit more skeptical of science news.

Of course, some were quick to point out that Bohannon mostly fooled the most well-known churnalistic sites, and that overall, science journalists didn’t fall for the ruse. I’m inclined to agree with their criticisms both of ethics of how the sting was conducted and the bold conclusions about the lazy nature of science journalists drawn from it. But it’s hard to stand on my soapbox, fist in the air, when it seems like every week there’s another example of just how shoddy science journalism often is, even when the studies reported on are actually quite wonderful.

Diane Brinkman is firat author on a new paper that tells us more about the venom of the deadly box jelly Chironex fleckeri than ever before — too bad the news media has reported it so poorly.
Diane Brinkman is first author on a new paper that tells us more about the venom of the deadly box jelly Chironex fleckeri than ever before — too bad the news media has done such a shoddy job of reporting about it. Image from Wikipedia.

You see, I’m in a particularly sour mood because I didn’t want to bring up John Bohannon or the failings of science journalists today. Instead, I had planned to write this awesome post about a fascinating new paper published in BMC Genomics. I wanted to talk about how this research (which details the venom transcriptome and proteome of the largest of the deadliest class of invertebrates in the world, the box jellyfish Chironex fleckeri) is an incredible, fresh look at an evolutionarily old venom. I wanted to expound extravagantly on the novel toxin types Diane Brinkman and her colleagues from Queensland found in the terrifying tentacles of a species that has killed more than 60 people and caused serious injury in multitudes more. Most importantly, I would have loved to dive deeply into the study’s methods and results, discuss what this new information tells us about some of my favorite venomous animals, and how it builds the foundation for future studies.

But instead, I was so nauseated by the coverage of this study that I feel obligated to take the time to correct the lazy reporting of others. Bohannon’s chocolate fake-out may not have been right, but it’s hard to say he’s wrong about science news coverage.

Continue reading “Believe in the chocolate diet? I have a box jelly antivenom to sell you.”

Should We Stop Using Vinegar To Treat Box Jelly Stings? Not Yet—Venom Experts Weigh In On Recent Study

The dreaded Chironex fleckeri, studied in the new research, and responsible for some of the worst stings in the world. Photo by Dr. Robert Hartwick
The dreaded Chironex fleckeri, responsible for some of the worst stings in the world. Does new research change everything we thought we knew about how to treat stings? Experts don’t think so. Photo by Dr. Robert Hartwick

When you’re stung by a box jellyfish, you know it almost immediately. These somewhat squarish shaped cnidarians are armed to the bell with some of the most painful venom in the world. Long tentacles are packed with millions of stinging cells, called nematocysts, each with its own microscopic, needle-like harpoon-tipped tubule waiting to plunge into your flesh and inject the animal’s intense venom. The pain is not only debilitating, it can also be deadly. More than 60 deaths from box jelly stings have been reported in the last forty years.

Being stung is an awful experience. The best course of action is to remove any tentacles quickly to ensure that nematocysts that haven’t fired don’t get the chance to add their venom to the sting, and then treat for pain. Luckily enough, scientists discovered early on that vinegar (~5% acetic acid solution) irreversibly prevents nematocysts from firing, allowing people to rinse off tentacles without causing more trauma (which is also how the folk remedy of peeing on a sting originated, though vinegar is more effective and far less gross). For this reason, vinegar has been the go-to emergency response to box jelly stings for more than twenty years. It is currently the primary recommended treatment by the Australian Resuscitation Council, the American Heart Association and the American Red Cross.

“Now (we’re saying) don’t do what we’ve been telling you to do for the last 30 years,” Jamie Seymour, associate professor at James Cook University, told reporters at The Australian. Seymour’s sudden change of heart is the result of new research published by him with colleagues from the Cairns Hospital, including lead author Philippa Welfare. Other news sites have been quick to cover the story which originated in a press release from James Cook University, warning that “vinegar on jellyfish sting can be deadly” and that “Queensland researchers have discovered the cure can kill.”

Not so fast, guys.

Continue reading “Should We Stop Using Vinegar To Treat Box Jelly Stings? Not Yet—Venom Experts Weigh In On Recent Study”