TABLE 2.

Virus titers from cloacal swabs taken from chickens on day 5 after infection in relation to occurrence of clinical symptoms during the experiment

VirusChickenSymptomsVirus titer [log10 (PFU/swab)]
DkUkr63-Wt1Noa
2No
4No
6No
DkUkr63-It98HACS1Yes2.6
2Yes3.1
3Yes3.7
9Yes3.4
DkUkr63-Hk220HACS1No
2No
3No
4No
DkUkr63-R28HACS1No
2No
3No
4Yes2.6
  • a —, no virus detected.