Although no significant differences were observed in the bursa of Fabricius index, a notable trend indicated that IBV monoinfection might induce bursal swelling, whereas coinfection appeared to exacerbate bursal atrophy compared to the CIAV monoinfected group.
← all excerpts
Chicken Infectious Anemia Virus Markedly Enhances the Pathogenicity of Infectious Bronchitis Virus-Infected Chickens.
1
—
—