Risk of gastrointestinal illness greater on longer cruises

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It never stops: The reasons not to go on a cruise apparently.

 Three-week cruise sounds more leisurely than a three-night Bahamas getaway, but it can also raise the chances of contracting gastrointestinal illness, according to a new study released Tuesday.

The study unveiled at the annual meeting of the federal Vessel Sanitation Program at Port Everglades, Fla., found that the risk of gastrointestinal illness is greater on longer cruises. It also shows that 2005 did not see a significant decline in the high levels of viral intestinal disease that abruptly began in 2002.

Industry specialists don't know why people on longer cruises are more at risk, but some speculate a higher number of days at sea without a port call could be a factor.

"Industry specialists," can I submit a "duh"?



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