CDC Reports: 2023 Sees Worst Outbreak of Stomach Illnesses on Cruise Ships in Over a Decade

In 2024, cruise ships experienced an unprecedented surge in gastrointestinal illness outbreaks, marking it as the worst year in over a decade, according to new data from the Centers for Disease Control and Prevention (CDC). Most of these outbreaks were attributed to norovirus, a highly contagious virus that spreads through contact with infected individuals, contaminated surfaces, and tainted food or beverages.

Symptoms of norovirus include sudden onset of vomiting and diarrhea, accompanied by nausea, stomach pain, body aches, headaches, and fever.

In December alone, there were five significant outbreaks aboard various cruise lines suspected to be caused by norovirus. This increase in outbreaks was not isolated to cruise ships, as the CDC reported a rise in norovirus cases on land as well.

For further details, the CDC’s outbreak data can be found here.

Set sail on a voyage of discovery with CruiseShip.net – your ultimate destination for all things cruising! Explore the latest news, insightful reviews, and thrilling cruising adventures from around the globe. Whether you’re a seasoned cruiser or a first-time traveler, CruiseShip.net is your go-to source for expert advice, insider tips, and inspiring stories to fuel your wanderlust. Embark on a journey like no other with CruiseShip.net – where every wave brings new excitement and endless possibilities on the high seas.