The article clarifies that norovirus, often misidentified as the 'stomach flu,' is a gastrointestinal illness distinct from the flu, which is respiratory. Unlike flu transmission, which is airborne, norovirus spreads through contact with contaminated surfaces or sick individuals. Recent data from NYC shows a rise in norovirus cases, highlighting its severity, especially for those with weakened immune systems. Effective prevention methods include regular hand washing, as hand sanitizers fail to kill the virus. Identifying exposure sources, especially in crowded settings, is vital for preventing outbreaks and protecting at-risk populations.
Norovirus is not the flu, but a gastrointestinal illness causing severe vomiting and diarrhea, which spreads through contact with contaminated surfaces and sick individuals.
The New York City Department of Health reported a significant increase in norovirus cases, underscoring the importance of understanding its transmission and severity.
Regular hand washing with soap and water is the most effective prevention method against norovirus, as hand sanitizers do not eliminate the virus.
Understanding the environments, like gatherings and nursing homes, where norovirus spreads is crucial for identifying potential outbreaks and protecting vulnerable populations.
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