Risk of canine distemper virus vaccination of domestic dogs in giant panda habitat to giant pandas.

ABSTRACT: The giant panda (Ailuropioda melanoleuca), a unique relic species in China and a global biodiversity conservation symbol, faces the threat of canine distemper virus (CDV). Vaccinating domestic dogs in panda habitats against CDV is crucial, yet the associated risks remain understudied. We investigated the safety of CDV vaccination in 69 domestic dogs within panda habitats, employing enzyme-linked immunosorbent assay for CDV antibodies and quantitative reverse transcription polymerase chain reaction for viral RNA, a marker of viral shedding. Results revealed that vaccinated dogs posed a risk through viral shedding, mainly starting from the ninth day post-vaccination. Unvaccinated dogs exhibited increased CDV antibodies and subsequent shedding, with phylogenetic analysis confirming infection

SUBMITTER: Fang Z 

PROVIDER: S-EPMC11607067 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature