To prevent Naegleria fowleri infection, you can take the following precautions:

1. Avoid warm freshwater: Don’t swim in lakes, hot springs, or stagnant pools.
2. Use nose protection: Wear nose clips during water activities.
3. Be careful with nasal irrigation: Use sterile water for neti pots.
4. Follow pool guidelines: Ensure proper maintenance and chlorination.
5. Stay informed: Know about local Naegleria fowleri presence.
6. Use safe water for ablution: Boiled or distilled water only for nasal irrigation.