Primary amoebic meningoencephalitis (PAM), a deadly disease caused by the “brain-eating amoeba” Naegleria fowleri, is becoming more common in some areas of the world, and it has no effective treatment. Now, researchers reporting in ACS Chemical Neuroscience have found that a compound isolated from the leaves of a traditional medicinal plant, Inula viscosa or “false yellowhead,” kills the amoebae by causing them...
