How Does Norovirus Spread On Cruise Ships

Incidents of norovirus or other gastrointestinal GI disease are quite rare on cruise ships. Worldwide norovirus is the leading cause of acute gastroenteritis. Though Norovirus can be passed via contaminated food and water when it comes to cruise ships it is typically spread through physical contact with.

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About 1 in 5 cases of acute gastroenteritis which leads to diarrhea and vomiting is caused by norovirus.

How does 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. Outbreaks of Acute Gastroenteritis on Cruise Ships and on Land. Eight doctors participated in a study of norovirus and determined that norovirus can be transmitted in an airborne form.

Region C a 277-bp region of the norovirus capsid gene. Noro is every bit as common as the common cold. Identification of a Predominant Circulating Strain of NorovirusUnited States 2002 By Eric Mintz State of the art.

Norovirus is highly contagious and outbreaks can occur wherever people collect or eat. Researchers in Canada have concluded that norovirus can spread by air according to a publication in the highly respected Clinical Infectious Diseases. It spreads in locations where people are congregated into enclosed spaces nursing homes hospitals daycares and schools hotels dormitoriesand yes cruise ships.

Cruise ships are required to report data to the CDC on illnesses on board. How Does Norovirus Spread On Cruise Ships. Incorrectly Called the Cruise Ship Disease.

You can get norovirus from an infected person from contaminated food or water or by touching contaminated surfaces. THATS why you hear about. Only 1 of all cases of Norovirus occur on cruise ships.

Some people may need hospitalisation and may even die. The cause of Norovirus spread on many cruise ships is poor personal toilet hygiene. There were two cruises but the crew remained the same between cruises.