Twelve Days of Waterborne Diseases: Acute External Otitis

https://www.merckmanuals.com/professional/ear,-nose,-and-throat-disorders/external-ear-disorders/external-otitis-acute Acute External Otitis is an infection of the ear canal skin. This infection is most frequently caused by bacteria in water, but it can also be caused by fungus. However, the fungal variety is much less common. Acute External Otitis can be localized or a diffuse infection of the entire ear canal. The diffuse…