The persistence of rabies virus antibodies in the sera of fox cubs
- PMID: 12916696
- DOI: 10.1046/j.1439-0450.2003.00660.x
The persistence of rabies virus antibodies in the sera of fox cubs
Abstract
The persistence of maternal antibodies transfer from rabies-immune vixens to their fox cubs was studied. Eight vixens (Vulpes vulpes) were vaccinated 1 month before pregnancy with Lysvulpen vaccine for oral vaccination of foxes. Twenty-one were foxes born at the first half of April. The geometrical mean titre of rabies neutralizing antibodies of fox cubs sampled in May was 1.31 IU/ml and has dropped successively to 0.54 IU/ml in June samples and to 0.18 IU/ml in July samples. It has been proven that the duration of rabies maternal antibodies in fox cubs was limited to 2 months after birth.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Medical
Miscellaneous