marginally statistically significantp = 0.055
The probability of becoming infected tended to be lower in immune (T IMtoINF-2005 = 0.026; se = 0.019) than in susceptible animals (T SUtoINF-2005 = 0.083; se = 0.030) although this effect was only marginally statistically significant (W = 1.61, p = 0.055).