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abstractpubmed· Abstract 2019· item PMID:30387417
Dengue Virus IgM Serotyping by ELISA with Recombinant Mutant Envelope Proteins. We developed an IgM-based ELISA that identifies the dengue virus serotype of recent infections. Dominant serotypes were detectable in 91.1% of samples from travelers and 86.5% of samples from residents of endemic regions; 97.1% corresponded to the serotype identified by PCR. This ELISA enables more accurate reporting of epidemiologic findings.