Abstract
<i>Mycobacterium setense</i>Infection in Humans
Highlights
The probability of diagnosing dengue fever in Europe increases with travel to dengue-endemic areas, in view of the increase of DHF numbers (2006–2007) and several outbreaks around the world, even during the nondengue season [9]
Our patient was not infected in Europe, lessons from the recently described chikungunya outbreak in Italy indicate the possibility of new arbovirus outbreaks in previously non–disease-endemic areas due to the increasingly established presence of vectors like Ae. albopictus [10]
Phylogenetic analyses indicated that isolate 74023791 belonged to the M. fortuitum group, along with M. porcinum and M. conceptionense, and was most closely related to M. setense, a recently described species of this group [5] (Figure)
Summary
The probability of diagnosing dengue fever in Europe increases with travel to dengue-endemic areas, in view of the increase of DHF numbers (2006–2007) and several outbreaks around the world, even during the nondengue season [9]. Some reports [6,8] suggest that WHO criteria should be reviewed and perhaps new parameters should be established to define severe dengue disease. Dengue virus infection should be considered in the differential diagnosis of fever in returning travelers. 1. World Health Organization, Scientific Working Group on Dengue.
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