An eight-year-old girl has died from a rare brain infection caused by a brain-eating amoeba after swimming in a popular Louisiana lake. Lillian Smart died on Saturday, one day after her eighth birthday, from primary amoebic meningoencephalitis, a condition triggered by the Naegleria fowleri amoeba found in warm freshwater.
Family confirms tragic loss
Her parents, Rebecca and Daniel Smart, announced her death in a social media vigil page statement. "The injuries to her brain were too severe for her little body to recover from," the family said. "Everyone did everything they could to keep her here. We are heartbroken and honestly do not know what to do next. How do we put one foot in front of the other without our girl?"
Lillian's ordeal began last Thursday when she developed a fever, her mother confirmed in an online update. By Saturday, she showed signs of extreme exhaustion and a high temperature. She had tested negative for Covid-19, strep throat, and influenza. Her condition worsened when her mother noticed uneven pupils and complaints of double vision.
Hospital treatment and community response
The family rushed Lillian to Willis-Knighton South Hospital in Shreveport, where she was transferred to paediatric intensive care. Medical staff worked to manage intracranial pressure and stabilise her temperature and blood pressure, but the infection proved fatal despite its rarity—only about 500 cases have been documented globally since the 1960s.
The Louisiana Department of Health confirmed that an individual had been hospitalised with Naegleria fowleri, though officials did not identify Lillian. The Smart family later confirmed she was the patient. Their hometown of Ruston rallied, with a local church holding an all-day prayer vigil attended by thousands.
Impact and family's plea
Lillian is believed to be the fifth fatality linked to Naegleria fowleri in Louisiana since 2011. The amoeba causes infection when water travels up the nasal canal, but cannot infect if swallowed. Symptoms typically begin with headache, fever, nausea, and vomiting, progressing to stiff neck, seizures, and coma, often leading to death within about a week.
In their final statement, the family expressed gratitude for support: "We are so grateful to you for loving our girl. We are devastated. We know you are too. Pray for our boys. They are going to need it so much." They added, "Pray for us, we won't be able to do this without it." Church and community members in Ruston have mobilised to raise funds for the family as they cope with their loss.
