title: Increased number of dengue cases in Swedish travellers to Thailand.
abstract: Between 2004 and 2008, around 30-60 cases of dengue fever in travellers were reported annually in Sweden. Over 75% of cases in 2005-2008 were infected when travelling to Southeast Asia, most if them in Thailand, one of the Swedes most popular holiday destinations. Since 2007, we have observed a 55% increase in the number of dengue fever cases reported per month, with 17 cases reported in January 2009 alone.
authors.affiliation: Swedish Institute for Infectious Disease Control, Solna, Sweden. andreas.heddini@smi.se
authors.forename: A
authors.initials: A
authors.lastname: Heddini
authors.forename: R
authors.initials: R
authors.lastname: Janzon
authors.forename: A
authors.initials: A
authors.lastname: Linde
mesh_terms: D003715:Dengue / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D011159:Population Surveillance; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology; D013785:Thailand / Q000453:epidemiology; D014195:Travel / Q000706:statistics & numerical data*