Allergies Around the World
The prevalence of allergies varies greatly around the world. Some countries have very low rates of allergies while others have high rates. Knowing which countries have the least allergies can help you make better decisions about where to live and travel.
Prevalence of allergies is the percentage of people with allergies in a given population. The prevalence of allergies can vary widely from one country to another.
Lowest Allergy Rates
The countries with the lowest rates of allergies include Japan, China, and South Korea. In these countries, the prevalence of allergies is less than 5 percent. The factors contributing to the low rates of allergies in these countries are not well understood, but some experts believe that the diets of the people in these countries play a role.
Highest Allergy Rates
The countries with the highest rates of allergies are the United States, Canada, and the United Kingdom. In these countries, the prevalence of allergies is greater than 15 percent. The factors contributing to the high rates of allergies in these countries are not well understood, but some experts believe that the prevalence of processed foods, environmental pollution, and other factors play a role.
Conclusion
Knowing which countries have the least allergies can be helpful when making decisions about where to live or travel. While the exact causes of the differences in allergy prevalence between countries is not well understood, some experts believe that dietary habits and environmental factors may play a role.
