The CDC is investigating a gastrointestinal illness outbreak that sickened 27 people aboard the luxury cruise.

The federal health agency is investigating an illness outbreak that sickened 27 passengers and crew members aboard a luxury cruise sailing from Miami to Honolulu.

Two Legionnaires’ cases prompt CDC probe on Norwegian Encore. Tests are negative so far; passengers urged to watch symptoms after December sailing.

The Centers for Disease Control and Prevention conducts annual inspections of passenger cruise ships, and only 24 vessels achieved perfect scores across all hygiene and sanitation categories in 2025.

(The Hill) – More people experienced gastrointestinal illnesses while aboard a cruise ship in 2024 than in any other year since 2012, according to data from the Centers for Disease Control and ...

More than 100 guests and crew reported being sick in a norovirus outbreak aboard a globe-hopping cruise ship, the CDC has announced, the 21st outbreak of gastrointestinal disease on a cruise ship ...