Health Officials Warn of Brain-Eating Amoeba Risk as Summer Nears
As summer approaches, health officials across the United States are urging the public to be aware of Naegleria fowleri, commonly known as the 'brain-eating amoeba.' This organism is naturally found in soil and warm freshwater environments such as lakes, rivers, ponds, and hot springs. Although exposure to Naegleria fowleri is relatively common, infections are extremely rare but can lead to a severe and often fatal brain infection called primary amebic meningoencephalitis (PAM). Between 1962 and 2024, there have been 167 reported cases in the U.S., with only four survivors. The Centers for Disease Control and Prevention (CDC) has updated its awareness campaign and clinical guidance to help healthcare professionals diagnose cases earlier, especially as freshwater temperatures rise due to heat waves. 
