Get Ready to Sail: 5 Illnesses You Can Catch on a Cruise Besides COVID

Stay Healthy on Your Voyage

Embarking on a cruise is an exciting adventure, but it's essential to be aware of potential health risks. While COVID-19 remains a concern, there are other illnesses that can spread on cruise ships. Here are five to watch out for and tips on how to avoid getting sick.

1. Norovirus

Norovirus is a highly contagious viral infection that causes diarrhea, vomiting, and abdominal pain. It is the most common illness reported on cruise ships, affecting up to 20% of passengers in an outbreak.

Tips for avoiding norovirus: Wash your hands frequently, especially after using the bathroom or handling food. Avoid touching your face and do not share utensils or drinks.

2. Influenza

Influenza, or the flu, is a respiratory infection caused by a virus. It can spread through coughing, sneezing, or touching contaminated surfaces.

Tips for avoiding the flu: Get vaccinated before your cruise. Wash your hands often and cover your mouth and nose when coughing or sneezing.

3. Legionnaires' Disease

Legionnaires' disease is a bacterial infection caused by inhaling aerosolized water. It can cause pneumonia-like symptoms, including fever, chills, and cough.

Tips for avoiding Legionnaires' disease: Take showers instead of baths and run the hot water for a few minutes before using it. Avoid swimming in pools or hot tubs that are not properly maintained.

4. Lyme Disease

Lyme disease is a bacterial infection transmitted through the bite of an infected tick. It can cause fever, chills, headache, and a bullseye-shaped rash.

Tips for avoiding Lyme disease: Wear long sleeves and pants in areas where ticks are present. Use insect repellent and check for ticks after spending time outdoors.

5. Acute Respiratory Infection (ARI)

ARI is a general term for respiratory infections that can range from mild to severe. Symptoms may include fever, cough, sore throat, and congestion.

Tips for avoiding ARI: Wash your hands often and avoid contact with people who are sick. If you have symptoms, stay home and consult a healthcare professional.