Over 200 passengers on board the Sea Princess luxury cruise ship were struck down by the norovirus bug, a form of viral gastroenteritis.
polymerase Sequence Comparisons The database can be searched by entering a norovirus polymerase gene sequence.
Disease: Norovirus outbreaks occur on different cruise ships several times each year, often from an infected passenger not taking proper sanitary precautions.
The symptoms of norovirus are similar to the flu, and passengers should wash their hands frequently to minimize any chance of infection.
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