State

Bauchi

Gombe

Region

North

Central

South

North

Central

South

Sera samplesa tested (n = 950)

164

170

166

150

150

150

ELISA positive (n = 170)

34

60

36

100

40

70

HI positive

58

66

56

90

40

56

ELISA seroprevalence (%/region)

20.7

35.3

21.6

66.7

26.6

46.7

HI seroprevalence (%/region)

35.4

38.8

33.7

60.0

26.6

37.3

ELISA seroprevalence (%/state)

26.0

46.7

HI seroprevalence (%/state)

36.0

41.3

Overall ELISA both states seroprevalence (%)

35.8

Overall HI both states seroplrevalence (%)

38.5