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The aim of this study was to assess the viral contamination of group A rotavirus (RVA), norovirus (NoV), and human astrovirus (HAstV) in sewage directly discharged into Uruguay River and to characterize RVA genotypes circulating in Uruguay. For this purpose, sewage samples (n = 96) were collected biweekly from March 2011 to February 2012 in four Uruguayan(More)
Canine parvovirus (CPV) comprises three antigenic variants (2a, 2b, and 2c) with different frequencies and genetic variability among countries. Current CPV populations are considered to be spatially structured with relatively little movement of viruses between geographical areas. Here we describe the evolution and population dynamics of CPV in Uruguay from(More)
Bovine viral diarrhea (BVD) affects bovine production and reproduction causing significant economic losses all over the world. Two viral species has been recognized: BVDV-1 and BVDV-2, both distributed worldwide. Recently, novel specie of BVDV named HoBi-like pestivirus was discovered. The presence of BVDV was confirmed in 1996 in Uruguay, however, does not(More)
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