What Causes Norovirus On Cruise Ships

A full COVID-19 vaccination provides NO PROTECTION against Norovir.

What causes norovirus on cruise ships. According to the United States Centers for Disease Control only 1 percent of reported norovirus cases actually occurred on cruise ships with the. Norovirus is caught by having contact with an infected person either directly or by touching contaminated surfaces. Incidents of norovirus or other gastrointestinal GI disease are quite rare on cruise ships.

Norovirus is a very contagious virus causing acute gastroenteritis inflammation of the stomach intestines or both. Norovirus outbreaks can occur on cruise ships when people bring the virus on to the ship and pass it on to others. Worldwide norovirus is the leading cause of acute gastroenteritis.

Norovirus outbreak on cruise ships. This leads you to have stomach pain nausea and diarrhea and to throw up. Norovirus causes a majority of outbreaks of gastrointestinal GI illness on cruise ships calling on the United States.

Norovirus is a very contagious virus. Learn more about norovirus. Only 1 of all cases of Norovirus occur on cruise ships.

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. Close living quarters may increase the amount of group contact or new passenger arrivals may bring the virus to other passengers and crew. It spreads in locations where people are congregated into enclosed spaces nursing homes hospitals daycares and schools hotels dormitoriesand yes cruise ships.

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. When it comes to ships it spreads mostly through physical contact with sick people or handling contaminated objects. Incidents of norovirus or other gastrointestinal GI disease are quite rare on cruise ships.