Karachi, March 11 -- A 36-year-old woman from Karachi, identified as Maryam Shakeel, has died after contracting Naegleria, a rare and fatal brain-eating amoeba, raising concerns over water safety in the city, the Express Tribune reported.

The incident highlights the persistent threat posed by the waterborne microorganism, which thrives in warm, poorly chlorinated water and has been a recurring public health concern.

Maryam was admitted to the hospital on February 19 after experiencing a high fever and other severe symptoms. Despite receiving medical attention, her condition deteriorated, and on February 24, test results confirmed the presence of Naegleria. Medical teams attempted treatment, but the infection proved fatal, and she passed...