Norovirus is one of the most common illnesses found on cruise ships. It is a highly contagious virus that can cause vomiting, diarrhea, and stomach cramps.
The virus can spread quickly in confined spaces like cruise ships, making it important for passengers to take necessary precautions to avoid getting sick. In this article, we will discuss what norovirus is and what are the chances of getting norovirus on a cruise.
What is Norovirus?
Norovirus is a highly contagious virus that causes gastroenteritis or inflammation of the stomach and intestines. It is also known as the “stomach flu,” although it is not related to influenza. Norovirus can be transmitted through contaminated food or water or by touching contaminated surfaces.
How Does Norovirus Spread on a Cruise?
Cruise ships are an ideal environment for the spread of norovirus due to close proximity among passengers and crew members. The virus can easily spread through contaminated food and water, by touching contaminated surfaces, or direct contact with an infected person.
Contaminated Food and Water
Contaminated food and water are one of the most common ways in which norovirus spreads on a cruise ship. The virus can survive in water at low temperatures, making it resistant to standard sanitation methods used for cleaning water onboard ships.
Contaminated Surfaces
Norovirus can survive on surfaces for several days, making it important for passengers to wash their hands regularly and avoid touching common surfaces like handrails, doorknobs, elevator buttons, etc.
Direct Contact with Infected Person
Direct contact with an infected person is another way in which norovirus can spread on a cruise ship. This can happen through close proximity or sharing common spaces like cabins or dining areas.
What Are the Chances of Getting Norovirus on a Cruise?
The chances of getting norovirus on a cruise ship are relatively low, but it is still important to take necessary precautions to avoid getting sick. According to the Centers for Disease Control and Prevention (CDC), the incidence of norovirus outbreaks on cruise ships has decreased in recent years due to improved sanitation practices.
However, the risk of getting norovirus can vary from ship to ship and from one cruise line to another. Some cruise lines have better sanitation practices than others, which can reduce the risk of norovirus outbreaks.
Precautions You Can Take
Here are some precautions you can take to reduce your risk of getting norovirus on a cruise:
- Wash your hands regularly with soap and water for at least 20 seconds.
- Avoid touching common surfaces like handrails, doorknobs, elevator buttons, etc.
- Avoid sharing personal items like towels or utensils.
- Use hand sanitizer regularly.
- Avoid eating raw or undercooked food.
Conclusion
Norovirus is a highly contagious virus that can spread quickly in confined spaces like cruise ships. While the chances of getting norovirus on a cruise are relatively low, it is still important to take necessary precautions to avoid getting sick. By following simple hygiene practices and avoiding high-risk behaviors, you can minimize your risk of contracting norovirus while enjoying your cruise vacation.