In the present study, we evaluated the degree of contamination of fresh vegetables, cheeses and jellies from disaster area in Brazil with bacteria and enteric viruses. Food samples (n = 350) were tested for Escherichia coli, Salmonella spp., Listeria monocytogenes, Staphylococcus spp., and enteric viruses (rotavirus A (RVA), human adenovirus (HAdV), hepatitis A virus (HAV), and human norovirus (HNoV). E. coli was present in 56% of the samples, Salmonella spp. was present in 14% of the samples, L. monocytogenes and Staphylococcus spp. (coagulase-positive) were present in 36% of the samples. The enteric viruses RVA and HAdV were detected in cheeses and vegetables.

中文翻译：

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巴西东南部环境灾难地区家庭农场的食品与致病细菌和肠道病毒的共同污染。

在本研究中，我们评估了巴西灾区新鲜蔬菜，奶酪和果冻受到细菌和肠病毒的污染程度。对食品样品（n = 350）进行了大肠杆菌，沙门氏菌，单核细胞增生李斯特菌，葡萄球菌属和肠病毒（轮状病毒A（RVA），人腺病毒（HAdV），甲型肝炎病毒（HAV）和人诺如病毒的检测（HNoV）。56％的样本中存在大肠杆菌，14％的样本中存在沙门氏菌，36％的样本中存在单核细胞增生李斯特菌和葡萄球菌属（凝固酶阳性）。在奶酪和蔬菜中检测到肠道病毒RVA和HAdV。