A dream crew sailing to a choppy ending after a neuroirus outbreak. The CDC says at least 94 passengers and four crew members aboard Royal Caribbean Serenade of the Seas battled the bug during the voyage. The highly contagious virus commonly referred to as the stomach flu can cause days of vomiting, gastrointestinal problems, and fever.The ship becoming this year's 19th gastrointestinal illness outbreak on a cruise ship so far, sailing past the total number seen in 2024, according to the CDC, and making it ...