| Prevention | |
- Determine a traveler's risk of acquiring dengue.
- Recognize that the principal approach to the prevention of dengue is mosquito avoidance.
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Determine a traveler's risk of acquiring dengue. |
- Assess the risk of a traveler acquiring dengue by:
- Reviewing the individual's travel itinerary for the destination, type of trip, type of accommodations, season, and duration
- Consulting updated travel medicine resources for the geographic distribution of dengue
- Consult the American Society of Tropical Medicine and Hygiene's Clinical Consultants Directory.
| Background | Back to top
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Recognize that the principal approach to the prevention of dengue is mosquito avoidance. |
- Emphasize the importance of mosquito avoidance and repellent measures in the prevention of dengue.
- Advise travelers to minimize mosquito bites by:
- Wearing clothes that cover as much skin as possible, such as trousers and long-sleeved shirts
- Wearing permethrin-treated clothing
- Appropriate use of DEET-containing insect repellents on all exposed skin
- Staying in housing with well-screened areas cleared of mosquitoes
- Refraining from outdoor activity during peak Aedes biting times
- Reducing mosquito breeding places in and around the living area, including flower vases and uncovered water containers, if the stay is extended
- See table WHO Recommendations for Mosquito Avoidance.
| Background | Back to top
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Bandula Wijesiriwardena, MD, FRCP, FCCP, FCMSA, FRACP, FACP has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations. Panduka Karunanayake, MD, MRCP has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations. Suranjith L. Seneviratne, MD, DPhil, MRCP, FRCPath has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations.
Steven E. Weinberger, MD, FACP, Acting Editor, PIER, has stock holdings in Glaxosmithkline and Abbott. |
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The information included herein should never be used as a substitute
for clinical judgment and does not represent an official position of
ACP. Because all PIER modules are updated regularly, printed web pages
or PDFs may rapidly become obsolete. Therefore, PIER users should
compare the date of the last update on the website with any printout
to ensure that the information being referred to is the most current
available.
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PIER is copyrighted (c) 2009 by the American College of Physicians,
190 N. Independence Mall West, Philadelphia, PA 19106-1572, USA.
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Dengue
