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Tunnel test results for mortality induced to susceptible and resistant mosquitoes from nets subjected to different wash practices and frequencies. 0× = unwashed, 20× = 20 times washed in laboratory, and 36 m = 36-month-old net retrieved from community. N = total number of mosquitoes in each trial arm. Error bars represent 95% Wilson confidence intervals. Red dashed line is WHO 80% mortality threshold.
