Grace Tung-Thompson

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Human noroviruses are the most common cause of acute viral gastroenteritis, and the environmental persistence of these viruses contributes to their transmissibility. Environmental sampling is thus an important tool for investigating norovirus outbreaks and for assessing the effectiveness of cleaning and decontamination regimens. The purpose of this study(More)
Human noroviruses (NoV) are the leading cause of acute gastroenteritis worldwide. Epidemiological studies of outbreaks have suggested that vomiting facilitates transmission of human NoV, but there have been no laboratory-based studies characterizing the degree of NoV release during a vomiting event. The purpose of this work was to demonstrate that virus(More)
Human noroviruses (HuNoV) are a leading cause of foodborne disease and are known to be environmentally persistent. Foods usually become contaminated by contact with fecal material, both on hands and on surfaces. Emerging evidence suggests that HuNoVs are also shed and potentially aerosolized during projectile vomiting, resulting in another source of(More)
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