If you develop a cold while on a cruise in 2026, the first step is to contact the ship's medical center, which is staffed 24/7 by doctors and nurses. For a standard, non-contagious cold, you may be given over-the-counter medicine and advised to rest. However, if your symptoms include a high fever or are consistent with more contagious illnesses like influenza, Norovirus, or COVID-19, you may be required to isolate in your cabin for a period (usually 24 to 48 hours) to protect the health of other passengers. Most cruise lines now offer complimentary in-stateroom room service and movies during isolation. It is important to know that shipboard medical care is considered "private" and is not covered by standard health insurance or EHIC/GHIC cards; you will be billed for the consultation and any medication, which you can later claim through your travel insurance. If your condition is severe, the medical team may coordinate your disembarkation at the next port for hospital care, emphasizing the absolute necessity of having a robust cruise-specific insurance policy before you sail.