Work

Randomized trial assessing the effect of two types of multivalent intranasal vaccine at birth on respiratory disease, mortality and average daily gain in preweaned Holstein heifers

Year: 2025

Type: conference-paper

Abstract: Intranasal vaccination soon after birth is a common protocol used on many dairy farms with a goal of reducing preweaning respiratory disease. Although several studies have assessed antibody titers post-intranasal vaccination, few have assessed clinically relevant outcomes. No studies have compared the efficacy of intranasal vaccination against viral agents with intranasal vaccination against viral and bacterial agents. Our objective was to assess the effect of these 2 types of intranasal vaccine products against a non-vaccinated control group on respiratory disease, mortality, and ADG in preweaned heifers.

Source: American Association of Bovine Practitioners Conference Proceedings

DOI: 10.21423/aabppro20249190

Authors: M.B. Capel, J.A.A. McArt

Institutions: Cornell University, New York State College of Veterinary Medicine

Language: English

Topic: Animal health and immunology

Subfield: Small Animals

Field: Veterinary

Domain: Health Sciences

SDGs: Good health and well-being, Zero hunger

Open Access status: diamond

OpenAlex ID: W4408882992

FWCI:

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