article_snippet.sent: (CNN)Gastrointestinal illness has gripped 100 people on The ship, which is based on the West Coast, according to a report from the Centers for Disease Control.
article_snippet.sent: Of The ship, which is based on the West Coast's 2,117 passengers, 95 have suffered from vomiting, diarrhea and other symptoms, The CDC The CDC said.
article_snippet.sent: CNN)Gastrointestinal illness has also affected five members of the 964-person crew.
article_snippet.sent: The CDC has yet to determine what's causing the ailments.
article_snippet.sent: Celebrity Cruises has been taking action since the outbreak began, including increasing cleaning and disinfection procedures, keeping passengers informed and taking specimens from the afflicted for testing by The CDC, The CDC says.
article_snippet.sent: According to the Maritime Executive, this is the third time Celebrity Infinity has suffered an outbreak of gastrointestinal illness, with others occurring in 2006 and 2013.
highlights_snippet.sent: 100 passengers and crew members have been sickened on Celebrity Infinity .
  