How Is Norovirus Spread On Cruise Ships

Even if a cruise ship enforces perfect hygiene norovirus can still spread from an infected persons respiratory system.

How is norovirus spread on 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. 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 can be contracted from an infected person contaminated food or water or by touching contaminated surfaces.

For international cruise ships porting in the United States from 2010 through 2015 816 outbreaks of norovirus infections occurred each year. This leads you to have stomach pain nausea and diarrhea and to throw up. Noro is not a Cruise ship illness.

CDC investigators traced the source of 10 cruise ship outbreaks back to a smoothie made with frozen raspberries. 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 is in no way inherently.

The virus can spread in food water and from touching infected. 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. Norovirus causes a majority of outbreaks of gastrointestinal GI illness on cruise ships calling on the United States.

Knowing that touching contaminated areas or items can spread norovirus is critical. Yes crew members sanitize and clean all public areas but if they knew about the first case their efforts will be doubled and norovirus would not be able to spread. 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.

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. Perhaps child was involved with kids activities and contaminated toys in kids playground. The virus causes inflammation in the stomach or intestines leading to stomach pain nausea diarrhea and vomiting.