Austin Public Health says a Travis County resident has died after developing an illness caused by an amebic meningitis infection, which severely impacts the brain. It’s believed the infection occurred following a swim in Lady Bird Lake.
“Although these infections are very rare, this is an important reminder that there are microbes present in natural bodies of water that can pose risks of infection,” said Health Authority Dr. Desmar Walkes. “Increased temperatures over the summer make it ideal for harmful microorganisms to grow and flourish.”
There are many risks associated with swimming in natural bodies of water, health officials said. To reduce the risk of infection precautions include:
•Limit the amount of water going up your nose. Hold your nose shut, use nose clips or keep your head above water when taking part in warm freshwater-related activities.
•Avoid water-related activities in warm freshwater during periods of high water temperature and low water levels.
•Avoid digging in or stirring up the sediment while taking part in water-related activities in shallow, warm freshwater areas.
Amebic meningitis does not occur if water is swallowed, but can be fatal if forced up the nose. It is not found in salt water, nor in properly maintained and chlorinated pools.
Symptoms of an amebic meningitis infection start with severe headache, fever, nausea and vomiting and progress to stiff neck, seizures and coma and can lead to death. These rare infections usually occur when it is hot for prolonged periods of time, which results in higher water temperatures and lower water levels.
These infections are rare, with only 39 known cases in Texas between 1962 and 2022.
