Norovirus

Source:  ET

 Context: Norovirus, often referred to as the “winter vomiting bug,” has seen a significant rise in outbreaks across the USA.

About Norovirus:

  • Definition: Norovirus is a highly contagious virus causing gastroenteritis, inflammation of the stomach and intestines.
  • Common Name: Also known as the “stomach flu” or “winter vomiting bug.”
  • Primary Vector: Spreads through stool or vomit of infected individuals.
  • Transmission Modes:
    • Consuming contaminated food or water.
    • Touching contaminated surfaces and then touching the mouth.
    • Close contact with infected individuals.
  • High-Risk Locations: Crowded environments such as schools, healthcare facilities, cruise ships, and restaurants.
  • Symptoms of Norovirus:
  • Vomiting and
  • Nausea and stomach cramping.
  • Additional symptoms: body aches, headaches, fever, reduced urination, and dehydration.

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