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. 2019 Jul 2;98(12):6289–6295. doi: 10.3382/ps/pez385

Figure 5.

Figure 5.

Titration of viral shedding from collected oropharyngeal and cloacal swabs for challenged experiment conducted at NRC after infection of unimmunized and immunized chickens with Egyptian HPAIV A/chicken/Egypt/F12505B/2016(H5N1) (F12505B/H5N1), LPAIV A/chicken/Egypt/D7100/2013(H9N2) (D7100/H9N2), and HPAI A/duck/Egypt/F13666A/2017(H5N8) (F13666A/H5N8) viruses at 3, 5, and 7 dpi. A total of 7 chickens from each group were individually infected. Virus shedding was monitored by titration of Log10 EID50/mL for each collected sample from only live chickens. Each dot represents the viral titer of each chicken. The bar for each vaccine is the mean of viral shedding in the group. The detection limit was <1 Log10 EID50/0.1 mL.