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Figure 6 | Veterinary Research

Figure 6

From: Intracellular delivery of HA1 subunit antigen through attenuated Salmonella Gallinarum act as a bivalent vaccine against fowl typhoid and low pathogenic H5N3 virus

Figure 6

Protective efficacy against LPAI H5N3 virus challenge in JOL1814-immunized and control group chickens. Ten chickens from each group were infected with LPAI H5N3 virus. Oropharyngeal and cloacal swabs were collected at the indicated time points after infection (dpi). The swabs were evaluated for presence of H5N3 challenge virus by qRT-PCR. A Number of birds positive for LPAI H5N3 infection in oropharyngeal swabs. B Number of birds positive for LPAI H5N3 infection in cloacal swabs. The number above each column indicates the number of positive samples per total number of analyzed swab samples.

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Veterinary Research

ISSN: 1297-9716