Evaluation of the antigen relatedness and efficacy of a single vaccination with different infectious bronchitis virus strains against a challenge with Malaysian variant and QX-like IBV strains.
Mohd Iswadi IsmailSheau Wei TanMohd Hair BejoAbdul Rahman Bin OmarPublished in: Journal of veterinary science (2021)
Despite the minor antigenic subtype differences, a single inoculation with Mass or non-Mass vaccines could not protect against the MV IBS037A/2014 and QX-like IBS130/2015.
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