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Table 1 Serological responses of guinea pigs against four virus strains in both inoculated and contact groups

From: Comparison of the virulence of three H3N2 canine influenza virus isolates from Korea and China in mouse and Guinea pig models

Virus group

Positive rate of NP

Average HI titer*

Day 0

Day 10

Day0

Day 10

JS/10 inoculation

0/3

3/3

< 10

53.3

JS/10 contact

0/3

3/3

< 10

26.7

KR/07 inoculation

0/3

3/3

< 10

66.7

KR/07 contact

0/3

3/3

< 10

26.7

MV/12 inoculation

0/3

3/3

< 10

133.3

MV/12 contact

0/3

3/3

< 10

80.0

CA/09 inoculation

0/3

3/3

< 10

266.7

CA/09 contact

0/3

3/3

< 10

106.7

  1. *Samples with an HI titer < 10 were classified as negative