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Virology: Current Research

ISSN: 2736-657X

Open Access

Aspects of Pathogenesis and Immunity in the Interactions between Cattle and the Bovine Respiratory Syncytial Virus

Abstract

Lariane Botton

Bovine Respiratory Syncytial Virus is a major pathogen in cattle that contributes significantly to respiratory disease, especially in young calves and in those with compromised immunity. BRSV belongs to the Pneumovirus genus of the Paramyxoviridae family and is considered one of the leading viral agents in bovine respiratory disease complex (BRDC), a multifactorial condition also known as "shipping fever." This complex involves a mixture of viral, bacterial, and environmental factors, with BRSV playing a central role in the initial viral insult, often precipitating secondary bacterial infections such as Pasteurella multocida or Mannheimia haemolytica. The understanding of the pathogenesis and immune responses to BRSV is essential for developing better prevention, control, and treatment strategies.

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