Amoebic Encephalitis Death Toll Rises to Six in Kozhikode, India
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A concerning outbreak of amoebic meningoencephalitis in Kerala’s Kozhikode district has claimed the life of a 58-year-old woman, bringing the total number of fatalities to six.
The latest victim, identified as Sarasu of Nedunkuni Ghatham, Paioli Thurayur Churakad Field, passed away while undergoing treatment at the Medical College Hospital on November 22, 2025, after a month-long battle with the rare but deadly infection. Her husband is Chandran, and her son is Nidin.
Public Health Crisis Deepens in Kerala
The outbreak has prompted heightened concern among health officials, with a total of 17 individuals now seeking treatment for amoebic encephalitis, often referred to as “brain fever,” at the Medical College Hospital. Currently, two additional patients, including one resident of Kozhikode, remain hospitalized and are receiving care.
The source of the infection remains under investigation, but authorities suspect a link to contaminated water sources. Amoebic meningoencephalitis is caused by the Naegleria fowleri amoeba, which enters the body through the nose and travels to the brain, causing severe inflammation and ultimately, death.
Symptoms and Prevention
Early symptoms of the infection can mimic the flu, including headache, fever, and stiff neck. As the infection progresses, more severe symptoms such as seizures, altered mental status, and coma develop rapidly. The disease is almost always fatal if not diagnosed and treated promptly.
Health officials are urging residents to take precautions to minimize their risk of exposure. These include:
- Avoiding swimming or wading in warm freshwater, such as lakes and rivers.
- Using nose clips or plugs when engaging in water activities in warm freshwater.
- Avoiding stirring up sediment in shallow freshwater.
- Using only potable water for nasal rinsing.
The situation remains fluid, and health authorities are continuing to monitor the outbreak closely and implement measures to contain its spread. Further updates will be provided as they become available.
