From predisposition to recovery: field evidence of interactions between the gut microbiota and Brachyspira hyodysenteriae infection

Key Points

• Interactions between gut microbiota and Brachyspira hyodysenteriae infection are critical for recovery.
• The study identifies key microbial species involved in infection dynamics.
• Analysis shows that changes to gut microbiota can influence pathogenicity of Brachyspira hyodysenteriae.
• Restoration of healthy gut microbiota is essential for resolving the infection.