Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Patient dies from brain-eating amoeba after trip to Iowa lake

The Missouri resident had visited the Lake of Three Fires in Taylor County, Iowa, before falling ill

Graeme Massie
Los Angeles
Saturday 16 July 2022 19:45 BST
Comments
A swimmer who was infected with a rare but dangerous “brain-eating” amoeba after visiting an Iowa lake has died, officials say.
A swimmer who was infected with a rare but dangerous “brain-eating” amoeba after visiting an Iowa lake has died, officials say. (KCCI)

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

A swimmer who was infected with a rare but dangerous “brain-eating” amoeba after visiting an Iowa lake has died, officials say.

The Missouri resident had visited the beach at the Lake of Three Fires in Taylor County, Iowa, which has since been closed by authorities.

The amoeba, known as Naegleria fowleri, is a single-celled organism that lives in warm freshwater and can infect swimmers by traveling through the nose and into the brain. It causes an almost universally fatal infection, according to the US Centers for Disease Control.

Of the 154 known cases in the US over the last six decades, only four people have survived.

“Because these cases are so incredibly rare and out of respect for the family, we do not intend to release additional information about the patient which could lead to the person’s identification,” said the Missouri Department of Health and Senior Services.

Officials are currently testing samples from the lake for the presence of the amoeba.

While one drug has recently shown potential in fighting the infection, there isn’t necessarily a confirmed effective treatment process yet, the agency added.

The amoeba cannot be contracted through drinking, from a properly disinfected swimming pool or from one person to another, the CDC says.

Iowa DPH recommends holding your nose while in warm freshwater and avoiding freshwater when it gets particularly warm out.

Cases of “brain-eating” amoebas may be spreading northwards due to the climate crisis.

A 2021 study found that while the number of cases in the US has stayed mostly consistent since 1978, more and more cases are showing up further north and in places like Midwest — as opposed to the amoeba’s typical range in the southeast corner of the country.

Officials say that anyone who experiences severe headaches, fever, nausea, vomiting, stiff neck, seizures, altered mental health status, or hallucinations, should contact their healthcare provider immediately.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in