Table 3.

Virus titers in tissues from chickens, ducks and quails inoculated intranasally with the A/chicken/Korea/IS/06 virus

^*Virus titers in tissues from chickens, ducks, and quails inoculated intranasally with 10^6.5 EID₅₀ A/chicken/Korea/IS/06. The tissues were collected after virus-induced death (chickens and quails, 3 and 4-5 day post-inoculation, respectively) or after euthanasia (ducks, 4 day post-inoculation). The ducks have significantly lower titers than chickens and quails (^†p < 0.05, ^‡p < 0.01 using the Student's t-test). Data are represented as mean ± SD.