Understand Norovirus

  

Norovirus is a type of virus in the gastrointestinal disease group that can spread easily and rapidly, surviving for days on surfaces or objects.

It can be transmitted through various channels:

• Consuming undercooked food
• Drinking water contaminated with the virus
• Eating unwashed fruits and vegetables
• Direct contact with an infected person
• Touching objects contaminated with the virus

Recognizable symptoms include nausea, vomiting, diarrhea, abdominal pain, and possibly low-grade fever, headache, and body aches, typically appearing within 12-48 hours after exposure to the virus.

Preventive measures include:

• Thoroughly washing hands with soap for 20 seconds following the 7-step handwashing technique
• Avoiding unclean water and food
• Frequently cleaning toys
• Infected individuals should avoid preparing food for others.

Source: Department of Disease Control, Ministry of Public Health
February 6, 2024