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Table 2 Knockdown and mortality of susceptible An. gambiae (Kisumu strain) recorded after 3 min exposure under WHO cones on nets conventionally treated with deltamethrin at 25 mg/m2 (CTN) and submitted to successive washes

From: Field efficacy of a new deltamethrin long lasting insecticidal net (LifeNet©) against wild pyrethroid-resistant Anopheles gambiae in Benin

Number of washes

N mosquitoes tested

% KD after 60 min

% Mortality after 24 h

Control % Mortality after 24 h (n)

0 wash

53

100

100

0 (51)

1 wash

52

98

90

0 (54)

2 washes

54

93

83

0 (53)

3 washes

52

85

77

0 (56)