What is the most widely used mosquito-control technique for the prevention of dengue?

Updated: May 03, 2019
  • Author: Darvin Scott Smith, MD, MSc, DTM&H; Chief Editor: Michael Stuart Bronze, MD  more...
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Answer

The most widely used mosquito-control technique, spraying cities to kill adult mosquitoes, is not effective. Efforts should target the larval phase with larvicides and cleaning up larvae habitats. Poor sanitation and poor refuse control provide excellent conditions for mosquito larvae to grow. Hurricanes and other natural disasters increase the habitat for mosquito growth in urban areas by increasing rubble and garbage, which act as water reservoirs.


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