Volume 83, Issue 4
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645



Human landing catches (HLCs) are currently the preferred method to determine vector human biting rates (HBRs), which are key determinants of entomologic inoculation rates and important measures for assessing the impact of vector control efforts. Although HLCs are the most direct means of establishing HBRs, they are labor-intensive, and their use is facing increasing ethical concerns. The relationship between Centers for Disease Control (CDC) light traps and HLC collections was evaluated in Macha, Zambia during the 2007–2008 and 2008–2009 rainy seasons. A CDC light trap captured on average 1.91 (95% confidence interval = 1.16–2.28) times as many per night as an indoor HLC. Additionally, nets treated with deltamethrin did not affect the numbers of collected. Our results suggest that in regions where use of vector control interventions is high and vector densities are low, CDC light traps can be used to monitor HBRs.


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  • Received : 09 Feb 2010
  • Accepted : 29 Jun 2010
  • Published online : 05 Oct 2010

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