Insight: The CDC explains its evaluation and action on dengue outbreak in Angola

Luanda receives numerous international visitors each year, and some of them were bringing the unwanted souvenir of dengue back home with them. When physicians see a patient with a fever who has recently traveled to Africa, they are likely to suspect malaria, but not dengue. There were also three other dengue outbreaks in Africa in 2013, so the issue of clinical recognition of dengue was not likely to be limited to travelers returning from Angola. Because of this and the rapidly increasing case count, we decided to release an MMWR to notify clinicians in the U.S. and abroad of the need to be vigilant for dengue as a potential cause of fever in residents of and travelers returning from Angola.

via CDC – Blogs – Public Health Matters Blog – The Reality of Outbreak Investigations: Dengue in Angola.

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