This is reply of another postLeast precaustions:
Use boiled or chlorinated water for wudu and ghusl (bath).
Clean water tanks twice a year.
Naegleria is a microscopic euglenozoa that can cause a very rare, but severe, infection of the brain. The euglenozoa is commonly found in warm freshwater (like lakes, rivers, and hot springs) and soil. Only one species, Naegleria fowleri infects humans.
Naegleria fowleri infects people by entering the body through the nose. This typically occurs when people go swimming or diving in warm freshwater places, like lakes and rivers. In very rare instances, Naegleria infections may also occur when contaminated water from other sources (such as inadequately chlorinated swimming pool water or heated tap water less than 47 °C) enters the nose. Once the amoeba enters the brain, it causes a usually fatal infection called primary amoebic meningoencephalitis (PAM). Naegleria are also notable because some species change their form based on the chemistry of their surroundings, transitioning from an immobile cell to a flagellated cell.
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