Fig. 1

Rectal temperature (mean ±SD) in pigs single or dual inoculated with swine influenza virus (SIV) and/or Haemophilus parasius (Hps). Number of pigs affected: Hps + SIV 11/11; SIV 7/11; Hps 3/11
Rectal temperature (mean ±SD) in pigs single or dual inoculated with swine influenza virus (SIV) and/or Haemophilus parasius (Hps). Number of pigs affected: Hps + SIV 11/11; SIV 7/11; Hps 3/11