Development and Evaluation of a Semifield Test for Repellent Efficacy Testing

Estimation of the efficacy of mosquito repellents requires both laboratory and field tests. The results of field tests are more meaningful, but the safety of volunteers in such tests may be a significant concern. In the current study, we compared tests of mosquito repellent efficacy under semifield...

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Bibliographic Details
Published in:Journal of medical entomology 2014-01, Vol.51 (1), p.182-188
Main Authors: Yoon, Jong Kwang, Kim, Kang-Chang, Cho, Yeon Dong, Cho, Han Sam, Lee, Yang-Won, Kim, Mijeong, Choi, Bo-Kyung, Oh, Yu-Kyoung, Kim, Young Bong
Format: Article
Language:English
Online Access:Get full text
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Summary:Estimation of the efficacy of mosquito repellents requires both laboratory and field tests. The results of field tests are more meaningful, but the safety of volunteers in such tests may be a significant concern. In the current study, we compared tests of mosquito repellent efficacy under semifield conditions in an outdoor enclosure with those under laboratory and field conditions. In this study, we assessed the efficacy of N,N-diethyl-meta-toluamide under laboratory conditions with human volunteers and under semifield and field conditions with Centers for Disease Control and Prevention traps and experimental mice. A semifield test may be a suitable replacement for the more difficult field test for assessment of mosquito repellent efficacy. Semifield tests should be considered when developing new guidelines for testing.
ISSN:0022-2585
DOI:10.1603/ME12131