How Is Norovirus Spread On Cruise Ships

Cruise ships host several thousand people for days and weeks on end all sharing facilities eating at the same venues touching surfaces and associating closely with each other.

How is norovirus spread on cruise ships. Knowing that touching contaminated areas or items can spread norovirus is critical. It can also be spread by having close contact with a contaminated individual including sharing a bathroom. Norovirus can be contracted from an infected person contaminated food or water or by touching contaminated surfaces.

It spreads in locations where people are congregated into enclosed spaces nursing homes hospitals daycares and schools hotels dormitoriesand yes cruise ships. Noro is not a Cruise ship illness. 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.

The virus can spread in food water and from touching infected. The virus thrives in the winter and outbreaks commonly spread throughout groups of people who are in enclosed spaces for prolonged periods of time such as nursing homes schools and restaurants. There were two cruises but the crew remained the same between cruises.

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. Norovirus causes a majority of outbreaks of gastrointestinal GI illness on cruise ships calling on the United States. 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.

You can get norovirus from an infected person from contaminated food or water or by touching contaminated surfaces. 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. So norovirus spread among cruise guests very fast because childs sickness wasnt reported.

Indeed part of the reason we associate cruise ships with norovirus is because each time an outbreak happens ships are obligated to report it and. Gastrointestinal illness is an inflammation. 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.