Laboratory-based Surveillance for Hepatitis E Virus Infection, United States, 2005–2012
Jan Drobeniuc , Tracy Greene-Montfort, Ngoc-Thao Le, Tonya R. Mixson-Hayden, Lilia Ganova-Raeva, Chen Dong, Ryan T. Novak, Umid M. Sharapov, Rania A. Tohme, Eyasu Teshale, Saleem Kamili, and Chong-Gee Teo
Author affiliations: Author affiliation: Centers for Disease Control and Prevention, Atlanta, GA, USA
. . Genetic relatedness among hepatitis E virus (HEV) strains identified in hepatitis E cases, United States. Phylogenetic tree was constructed from a segment of HEV open reading frame 1 generated in MEGA5 (www.megasoftware.net) by using the neighbor-joining method. Country, year reported, and numeric or GenBank accession number assignment are denoted. Scale bar indicates genetic distance.
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