A gastrointestinal outbreak has impacted nearly 100 individuals aboard the Royal Caribbean cruise ship Radiance of the Seas, which recently departed from Tampa. The outbreak, suspected to be caused by norovirus, has resulted in symptoms including vomiting and diarrhea among both guests and crew members. Following reports of the illness, the Centers for Disease Control and Prevention (CDC) have been notified, and additional disinfection measures are being implemented on the ship. As health officials work to address the issue, delayed itineraries may be expected due to the outbreak.