What Causes Norovirus On Cruise Ships

Among these 92 97 were caused by norovirus.

What causes norovirus on cruise ships. Worldwide norovirus is the leading cause of acute gastroenteritis. Norovirus can be spread through food or water that has been contaminated with the virus and could therefore potentially be spread very quickly throughout a cruise ship if the food or water supply were to become contaminated. Norovirus has been a particular problem of late for cruise ships because passengers and crew typically occupy close -- and closed-in -- quarters such as casinos theaters and banquet-style dining.

It can also occur through unsanitary practices by staff meaning not washing their hands before preparing food. This leads you to have stomach pain nausea and diarrhea and to throw up. Norovirus outbreak on cruise ships.

Norovirus outbreaks can occur on cruise ships when people bring the virus on to the ship and pass it on to others. The virus causes your stomach or intestines or both to get inflamed acute gastroenteritis. With cruise guests embarking and disembarking ships there is a chance new passenger arrivals may bring the virus onboard and the close.

Norovirus is a very contagious virus. Anything that people touch. A full COVID-19 vaccination provides NO PROTECTION against Norovir.

When it comes to ships it spreads mostly through physical contact with sick people or handling contaminated objects. Noroviruses are recognized as the leading cause of human acute viral gastroenteritis worldwide. Norovirus causes a majority of outbreaks of gastrointestinal GI illness on cruise ships calling on the United States.

Incorrectly Called the Cruise Ship Disease. Noro is not a Cruise ship illness. In the case of the Royal Caribbean outbreak the CDC is testing specimens taken from sick people onboard the ship and lists the cause of the outbreak as unknown.