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Table 1 AUC median values from Day 91 to Day 112 in gilt groups, after challenge with PRRSV strain 190136

From: Initial vaccination and revaccination with Type I PRRS 94881 MLV reduces viral load and infection with porcine reproductive and respiratory syndrome virus

Group

Median AUC from Day 91–112 (min, max)

P-value (vs challenge control)

P-value (vs revaccination)

Challenge control

65.4 (61.0, 79.2)

N/A

< 0.0001

Revaccination

20.2 (19.2, 22.9)

< 0.0001

N/A

Single vaccination

34.9 (24.5, 41.4)

< 0.0001

0.0029

  1. Challenge control group (n = 16); Revaccination group (n = 16); Single vaccination group (n = 16)
  2. Viral RNA load and AUC were assessed using RT-qPCR
  3. AUC area under the curve, N/A not applicable, PRRSV Porcine reproductive and respiratory syndrome virus, RT-qPCR reverse transcription quantitative polymerase chain reaction