What is the incidence of dengue in the US?

Updated: May 03, 2019
  • Author: Darvin Scott Smith, MD, MSc, DTM&H; Chief Editor: Michael Stuart Bronze, MD  more...
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In the United States, of the 100-200 reported cases per year, dengue occurs principally in travelers returning from endemic transmission areas. During 2006–2008, an average of 244 confirmed and probable travel-associated dengue cases were reported in the United States, according to the US Centers for Disease Control and Prevention (CDC). [43] The CDC reports that cases of dengue in returning US travelers have increased steadily during the past 20 years, and dengue has become the leading cause of acute febrile illness in US travelers returning from the Caribbean, South America, and Asia. [44]

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