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Table 7 Disseminated infection rates of Aedes albopictus measured 14 days post-infection for CHIKV 06

From: Biogeography of the two major arbovirus mosquito vectors, Aedes aegypti and Aedes albopictus (Diptera, Culicidae), in Madagascar

Region

Locality

Breeding site

Total engorged mosquitoes

Total infected mosquitoes (%)

   

Trial 1*

Trial 2*

Trial1*

Trial2*

Diana

Montagne d'Ambre

Forest, tree holes

74

80

73 (98.6)

80 (100)

Atsinanana

Toamasina city

Old tires

76

77

75 (98.7)

73 (94.8)

  

Coconut

90

89

89 (98.9)

89 (100)

  

Buckets abandoned

96

98

94 (97.9)

97 (98.9)

Analamanga Ankazobe

Old tires

84

80

83 (98.8)

79 (98.7)

Tsimbazaza

Bamboo hedge

83

91

83 (100)

90 (98.9)

  1. * Trial 1 was performed with generations F2 or F3, whereas trial 2 with F4 or F5