What Are The Symptoms Of The Stomach Bug 2025. The cdc randomly inspects and scores cruise ships to prevent the spread of stomach viruses. In addition to vomiting and diarrhea, common symptoms include nausea, stomach cramps, fever, chills, aches and tiredness.

So far, in 2025, 19 cruise ships have received a perfect score. If you have norovirus illness, you can feel extremely ill, and vomit or have diarrhea.