Three gastrointestinal illness outbreaks have been reported aboard the National Geographic Sea Bird within seven weeks, prompting renewed calls for regulatory action. Critics argue the repeated incidents suggest persistent sanitation, food-handling, or onboard infection-control problems. They are asking when the CDC will take stronger steps, including potential suspension, stronger oversight, or a targeted investigation. Supporters of passengers say transparency is essential so travelers can make informed decisions. The cruise operator has not fully resolved public concerns, but the mounting frequency has intensified scrutiny of health practices.