What are the 4 most common travel illnesses?

Common travel-related illnesses include:
  • Diarrheal disease. Most travel-related diarrheal diseases are acquired by consuming contaminated water and food.
  • Hepatitis A. ...
  • Malaria. ...
  • Dengue fever. ...
  • Parasitic infections. ...
  • Tuberculosis. ...
  • Typhoid fever. ...
  • Yellow fever.




People Also Ask

Common travel-related illnesses include:
  • Diarrheal disease. Most travel-related diarrheal diseases are acquired by consuming contaminated water and food.
  • Hepatitis A. ...
  • Malaria. ...
  • Dengue fever. ...
  • Parasitic infections. ...
  • Tuberculosis. ...
  • Typhoid fever. ...
  • Yellow fever.


MORE DETAILS

Traveler's diarrhea (by far the most common risk since it affects up to 80% of international travelers based on the destination) Enterotoxic E. coli diarrhea. Malaria.

MORE DETAILS

cancer. dementia, including Alzheimer's disease. advanced lung, heart, kidney and liver disease. stroke and other neurological diseases, including motor neurone disease and multiple sclerosis.

MORE DETAILS

A weakened immune system “When you travel,” says Dr. Oza, “your usual routines are disrupted. You may not be sleeping as well as you do at home, and your eating habits change when you're away. You may be staying up later, consuming more alcohol and getting less exercise than usual.

MORE DETAILS

Temperature changes. Traveling between different climates can confuse our bodies and make us more susceptible to illnesses because our immune systems aren't sure how to react. Your body has to readjust to the new temperature before it can fight off any symptoms coming your way, allowing you to feel sick much faster.

MORE DETAILS

Some people wonder why they always get sick on vacation or shortly after. It's actually quite common and could be due to a combination of factors including exposure to more people and more illnesses, or a weakened immune system from less sleep or from increased alcohol consumption while traveling.

MORE DETAILS

Many journal articles and reference books related to travel medicine cite that between 22–64% of international travellers become ill during or after travel; however, this information is minimal, outdated and limited by poor generalizability.

MORE DETAILS

Cardiovascular disease is the leading cause of death among travelers abroad, accounting for nearly 50 percent of all deaths and the most deaths in travelers older than 55 years of age.

MORE DETAILS