How Is Norovirus Spread On 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.

How is norovirus spread on cruise ships. CDC investigators traced the source of 10 cruise ship outbreaks back to a smoothie made with frozen raspberries. This virus can spread quickly and it can cause symptoms such as diarrhea stomach cramping low-grade fever chills headache muscle aches nausea and tiredness. It spreads in locations where people are congregated into enclosed spaces nursing homes hospitals daycares and schools hotels dormitoriesand yes cruise ships.

It is mainly spread through person-to-person contact and the reason why it thrives on board cruise ships is because it can also be spread from touching things like. Cases of norovirus on cruise ships are reported more commonly than on land because cruise ship passengers are required to report cases to the ships medical team. Control measures include patient isolation hand washing and facility closure.

Learn more about norovirus. Menu icon A vertical stack of. Even if a cruise line does everything it can to prevent an outbreak a single passenger could still bring norovirus or another pathogen on to.

GI outbreaks on cruise ships from food and water sources have also been associated with Salmonella spp enterotoxigenic Escherichia coli Shigella spp Clostridium perfringens and Cyclospora. Norovirus outbreaks can occur on cruise ships when people bring the virus on to the ship and pass it on to others. It can also be spread by having close contact with a contaminated individual including sharing a bathroom.

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. The constant influx of new passengers adds to the equation with potential for a norovirus outbreak a possibility if even one person is infected. This leads you to have stomach pain nausea and diarrhea and to throw up.

The virus causes your stomach or intestines or both to get inflamed acute gastroenteritis. Norovirus spreads from person to person A team of mathematicians from Arizona State University used data from a cruise ship outbreak in the early 2000s that sickened almost 600 people to model how norovirus spreads. Called norovirus it is a common scourge of cruise ships hospitals and nursing homes and causes severe diarrhea and vomiting.