Key result
Newer serological tests for non-structural proteins or specific IgA provide increased security in identifying FMD carrier animals compared to the traditional probang test, despite imperfect sensitivity.
Why the study?
Do newer serological tests improve the identification of FMD virus carriers compared to the traditional probang test?
Population
Animals susceptible to foot and mouth disease (FMD)
Comparison
Serological tests (antibodies to non-structural… vs Traditional probang test
Design
Review
Authors
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May enhance FMD carrier detection in surveillance; leaves open need for prospective validation before changing trade protocols.
Do newer serological tests improve the identification of FMD virus carriers compared to the traditional probang test?
While newer serological tests for FMD are not perfectly sensitive, they offer improved security over traditional methods for identifying carrier animals, though trade implications remain significant.
R. Kitching (2002) conducted a review in Foot and mouth disease (FMD). Serological tests (NSP antibodies, IgA) vs. Traditional probang test was evaluated on Sensitivity in identifying carrier animals. Newer serological tests for non-structural proteins or specific IgA provide increased security in identifying FMD carrier animals compared to the traditional probang test, despite imperfect sensitivity.
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