5 Illnesses You Can Get on a Cruise Ship Besides COVID

Plus tips on how to avoid getting sick while at sea

Cruise ships are a great way to see the world and have a relaxing vacation. However, there are some health risks to be aware of, including the potential for getting sick from a variety of illnesses. Here are five common illnesses that you can get on a cruise ship, plus tips on how to avoid getting sick:

1. Norovirus

Norovirus is a highly contagious virus that can cause vomiting, diarrhea, nausea, and stomach cramps. It is the most common cause of outbreaks on cruise ships. Norovirus is spread through contact with contaminated surfaces or food, or by contact with an infected person. To avoid getting norovirus, wash your hands frequently with soap and water, avoid touching your face, and be careful about what you eat and drink.

2. Influenza

Influenza, or the flu, is a respiratory illness that can cause fever, cough, sore throat, runny nose, and body aches. It is spread through contact with respiratory droplets from an infected person. To avoid getting the flu, get a flu shot before you travel, wash your hands frequently with soap and water, and avoid contact with people who are sick.

3. Legionnaires' disease

Legionnaires' disease is a bacterial infection that can cause pneumonia. It is spread through inhaling aerosolized water droplets from sources such as showers, hot tubs, and cooling towers. To avoid getting Legionnaires' disease, avoid using showers or hot tubs that are not properly maintained, and be sure to drink plenty of fluids to stay hydrated.

4. Hepatitis A

Hepatitis A is a liver infection that can cause fatigue, nausea, vomiting, diarrhea, and abdominal pain. It is spread through contact with contaminated food or water. To avoid getting hepatitis A, get vaccinated before you travel, wash your hands frequently with soap and water, and be careful about what you eat and drink.

5. Food poisoning

Food poisoning is a general term for any illness that is caused by eating contaminated food. Symptoms of food poisoning can include nausea, vomiting, diarrhea, and abdominal pain. To avoid getting food poisoning, be careful about what you eat, and avoid eating food that is not properly cooked or stored.