Antibody response in vaccinated pregnant mares to recent G3BP[12] and G14P[12] equine rotaviruses.

ABSTRACT:

Background

Both the G3P[12] and the G14P[12] type of equine group A rotavirus (RVA) have recently become predominant in many countries, including Japan. G3 types are classified further into G3A and G3B. The G3A viruses have been circulating in Europe, Australia, and Argentina, and the G3B viruses have been circulating in Japan. However, only an inactivated vaccine containing a single G3BP[12] strain is commercially available in Japan. To assess the efficacy of the current vaccine against recently circulating equine RVA strains, we examined antibody responses in pregnant mares to recent G3BP[12] and G14P[12] strains by virus neutralization test.

Findings

After vaccination in five pregnant mares, the geometric mean serum titers of virus-neutralizing antibody to recent G3BP[12]

SUBMITTER: Nemoto M 

PROVIDER: S-EPMC3523035 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature