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Table 1 Flavivirus specific antibody levels in foals born to flavivirus antibody-negative mares and vaccinated at 74–152 days of age a

From: Safety and immunogenicity of a delta inulin-adjuvanted inactivated Japanese encephalitis virus vaccine in pregnant mares and foals

  Age at JEV neutralising antibodies MVEV neutralising antibodies WNVKUNneutralising antibodies
Foal # Day 0 Day 28 (boost) Day 56 Day 308 Day 28 (boost) Day 56 Day 308 Day 28 (boost) Day 56 Day 308
1 F11 74   80 20   <20 < 20   < 20 20
5 F11 115 40 160 160 < 20 <20 20 < 20 < 20 < 20
7 F11 108   160 40   <20 < 20   40 < 20
8 F11 132   160 < 20   20 < 20   40 < 20
11 F11 119   160 80   20 < 20   40 < 20
12 F11 81 40 1280 80 < 20 80 < 20 < 20 80 < 20
14 F11 123   320 20   <20 20   20 < 20
15 F11 125   320 < 20   <20 < 20   40 20
17 F11 111   320 20   <20 < 20   < 20 < 20
21 F11 97   320 < 20   20 < 20   < 20 20
26 F11 116 40 1280 80 20 80 20 < 20 < 20 20
30 F11 111   160 20   <20 < 20   < 20 20
Control A 115   < 20 < 20   <20 20   < 20 20
Control G 115   < 20 < 20   <20 < 20   < 20 < 20
  1. aSamples negative in the flavivirus (4G2) blocking ELISA were not tested in the neutralization assays. This included five control foals (B-F), aged 125 to 152 days, which are not listed in the table.