India, Oct. 2 -- The ship docked at PortMiami on Thursday after nearly 100 passengers aboard a 13-day Royal Caribbean cruise fell ill from norovirus, as reported by NBC 6. According to the Centers for Disease Control and Prevention (CDC), the outbreak occurred on the Serenade of the Seas, which set sail on September 19.

The CDC reported that as of Wednesday, 94 out of 1,874 passengers and 4 of 883 crew members have "reported being ill during the voyage," with the predominant symptoms being "diarrhea and vomiting."

One of the passengers, Bob Pettit, revealed that he was one of the passengers who got sick on the ship. He said, "It really hits you hard, violently," adding that he had been on twenty-five cruises so far, but this was the fir...