Figure 2.
Virus shedding from experimentally inoculated mallards and chickens at 2 days post-inoculation. Quantitative real-time RT-PCR (qRRT-PCR) was used to measure viral titers in oropharyngeal (A) and cloacal swabs (B). Limit of detection is 1.6 log10 EID50 as determined by limiting dilution of the standard virus. *Indicates pathogenesis group.
