[Vibrio vulnificus infection outside of the fish ponds in northern Israel: acquisition in the "Einot Tzukim" springs near the Dead Sea].

Vibrio vulnificus is a Gram-negative bacterium that may cause severe skin and systemic infection after exposure of open wounds to contaminated water, especially in patients with underlying disease such as immune-deficiency, iron overload or end stage liver or renal disease. The V. vulnificus infection has been reported in Israel almost exclusively after exposure to Tilapia fish cultivated in fresh water fish ponds in northern Israel. The authors report the first case of V. vulnificus infection acquired in a nature reserve in southeastern Israel, with no connection to fish handling. A 14.5-years-old girl with transfusion-dependant thalassemia major presented with high fever and a rapidly progressive bullous cellulitis of the ankle. The infection occurred around a cut on the left lateral malleolus, after bathing in the fresh water ponds of Einot Tzukim (Ein Feshcha) in south-eastern Israel, and progressed despite the use of broad-spectrum antibiotics. Blood and wound cultures eventually yielded Vibrio vulnificus and appropriate treatment was commenced. The fever subsided after a few days but resolution of the local findings was very gradual and lasted for weeks. The presence of V. vulnificus in natural springs far from the northern artificial fish ponds broadens the danger of this infection. We find it prudent to advise people at risk for V. vulnificus infection, such as those suffering from immunedeficiency, iron overload and end stage liver or renal disease, to refrain from bathing in natural ponds whilst injured.