Published on: 7/23/2025
How to protect yourself from Naegleria fowleri when swimming?
To protect yourself from Naegleria fowleri when swimming, avoid warm freshwater and prevent water from entering your nose.
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Explanation
Naegleria fowleri is a tiny organism that can cause a serious brain infection. It is often found in warm freshwater like lakes and hot springs. To stay safe, it's important to take some precautions.
- Avoid Warm Freshwater: Try to avoid swimming in warm freshwater where Naegleria fowleri is more likely to be found.
- Prevent Water Entry: Keep water from going up your nose. You can do this by holding your nose shut, using nose clips, or keeping your head above water.
- Be Cautious with Water Activities: Be extra careful when jumping or diving into water, as this can force water up your nose.
These steps can help lower the risk of infection. Always be cautious when in or around freshwater, especially in warmer climates.
(References)
- Alanazi A, Younas S, Ejaz H, Alruwaili M, Alruwaili Y, Mazhari BBZ, et al. (2025). Advancing the understanding of Naegleria fowleri: Global .... Journal of infection and public health, 39913985.
- Yoder JS, Blackburn BG, Craun GF, Hill V, Levy DA, Chen N, et al. (2004). Surveillance for waterborne-disease outbreaks associated .... Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002), 15499306.
- Daft BM, Visvesvara GS, Read DH, Kinde H, Uzal FA, & Manzer MD. (2005). Seasonal meningoencephalitis in Holstein cattle caused by .... Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 16475525.
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