Genomic Assays for Identification of Chikungunya Virus in Blood Donors, Puerto Rico, 2014.

ABSTRACT: A newly developed transcription-mediated amplification assay was used to detect chikungunya virus infection in 3 of 557 asymptomatic donors (0.54%) from Puerto Rico during the 2014-2015 Caribbean epidemic. Viral detection was confirmed by using PCR, microarray, and next-generation sequencing. Molecular clock analysis dated the emergence of the Puerto Rico strains to early 2013.

SUBMITTER: Chiu CY 

PROVIDER: S-EPMC4517739 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature