The most important determinant of risk is travel destination, and there are regional differences in both the risk for and etiology of diarrhea. The world is generally divided into 3 grades of risk: low, intermediate, and high.
Low-risk countries include the United States, Canada, Australia, New Zealand, Japan, and countries in Northern and Western Europe. Intermediate-risk countries include those in Eastern Europe, South Africa, and some of the Caribbean islands. High-risk areas include most of Asia, the Middle East, Africa, Mexico, and Central and South America.
Who is at highest risk for Traveler%27s diarrhea ?
The most important determinant of risk is travel destination, and there are regional differences in both the risk for and etiology of diarrhea. The world is generally divided into 3 grades of risk: low, intermediate, and high.
Low-risk countries include the United States, Canada, Australia, New Zealand, Japan, and countries in Northern and Western Europe. Intermediate-risk countries include those in Eastern Europe, South Africa, and some of the Caribbean islands. High-risk areas include most of Asia, the Middle East, Africa, Mexico, and Central and South America.