Enhanced rabies surveillance in roadkill specimens by real-time RT-PCR.

ABSTRACT: Roadkill specimens are an important source of samples for enhanced rabies surveillance (ERS) in areas where other methods of sample collection may not be practical. However, the physical condition of roadkill specimens is unpredictable and, in many circumstances, unsatisfactory for rabies diagnostic testing by antigen detection methods. The high sensitivity of real-time reverse transcriptase PCR (RT-PCR) holds promise for rabies diagnostic testing of poor-quality samples. We conducted an evaluation of real-time RT-PCR to detect rabies virus RNA in roadkill samples. A total of 299 specimens were collected from raccoons (n = 232), skunks (n = 46), foxes (n = 17), coyotes (n = 2), a bobcat (n = 1), and a domestic cat (n = 1) across ten states during 2018 - 2021 in the United States. Eight sam

SUBMITTER: Gigante CM 

PROVIDER: S-EPMC12324673 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature