Figure 1From: Susceptibility to and transmission of H5N1 and H7N1 highly pathogenic avian influenza viruses in bank voles (Myodes glareolus) Nasal shedding of infected voles at different time points of infection. Mean of the viral shedding (viral copies/μL) recorded on nasal washes collected on days 3, 5, 7 and 9 pi from intranasally infected voles with 103.75 EID50/0.1 mL of the Os/H7N1 strain (group Os/H7N1) and 104.4 EID50/0.1 mL of the Tk/H5N1 strain (group Tk/H5N1).Back to article page