Israel's Health Ministry Updates Guidelines After New Amoeba Infection
Translated & summarized from Behadrei Haredim by baba
Israel's Ministry of Health has issued new safety guidelines for swimming in the Sea of Galilee following a confirmed case of the rare and deadly Naegleria fowleri amoeba. The ministry recommends precautions to prevent water from entering the nose, as the amoeba can cause severe brain inflammation.
The story in 5 lines · by baba
- Health Ministry updates Sea of Galilee swimming safety guidelines.
- New case of deadly Naegleria fowleri amoeba confirmed.
- Precautions focus on preventing water entry into the nose.
- Four cases diagnosed in Israel since 2022.
- Rare amoeba causes severe brain inflammation.
Following the confirmation of another case of Naegleria fowleri amoeba infection, Israel's Ministry of Health has updated its recommendations for the public regarding swimming in the Sea of Galilee. This rare but life-threatening disease is caused by the amoeba entering the body through the nose, potentially reaching the brain. Infection cannot occur from drinking water, nor is it transmitted between people. The amoeba thrives in warm, fresh water, with risk increasing as water temperatures rise.
To minimize the risk of infection while swimming in the Sea of Galilee, the Ministry advises using nose plugs, avoiding diving or jumping into the water, and refraining from activities that force water into the nose. Stirring up the bottom in shallow areas should also be avoided. Despite the low risk, the Ministry emphasizes the importance of these precautions due to the severity and rapid progression of the disease, noting that these measures align with global recommendations.
The Ministry also plans to install clear signage at Sea of Galilee beaches to inform swimmers about the risks and recommended safety measures. Naegleria fowleri is a single-celled organism found in freshwater, which in extremely rare cases can cause Primary Amebic Meningoencephalitis (PAM), a severe and fast-acting inflammation of the brain and its membranes.
Officials state that routine water sampling cannot determine if natural bodies of water are safe for swimming, as the amoeba's distribution is uneven and can change. Risk assessment relies on epidemiological and environmental data. Since 2022, four cases of Naegleria fowleri have been diagnosed in Israel. Two cases in July 2024 were linked to a water park at Ha'On Beach near the Sea of Galilee, and the most recent case involved a child who swam at Korsi Beach on the Sea of Galilee.
Globally, the disease is recognized but remains extremely rare, with fewer than 500 reported cases in scientific literature. In the United States, 167 cases were recorded between 1962 and 2024. The Ministry stresses that medical attention is only necessary if symptoms like fever, severe headache, nausea, vomiting, stiff neck, confusion, unusual drowsiness, seizures, or altered consciousness appear after swimming in freshwater. It is crucial to inform medical staff about potential water exposure when seeking treatment.
