As a health and wellness expert, I can provide insights into the factors that contribute to a country's healthiness. When considering the healthiest country in the world, various indicators are taken into account, including life expectancy, access to healthcare, quality of healthcare, lifestyle factors, and overall well-being. Based on the information provided, Iceland stands out with the highest life expectancy at 81.6 years, which is a significant factor in evaluating a country's health. However, life expectancy is just one aspect of healthiness. Other factors such as the overall quality of life, healthcare systems, and lifestyle choices also play crucial roles. For instance, Japan is known for its citizens' longevity and low obesity rates, which are attributed to a diet rich in fish, vegetables, and whole grains, as well as a strong emphasis on preventative healthcare. Switzerland and Sweden are often praised for their comprehensive healthcare systems and high standards of living. It's important to note that the concept of the "healthiest country" can vary depending on the criteria used. Different organizations and studies may rank countries differently based on their specific metrics and focus areas. In conclusion, while Iceland has the highest life expectancy, other countries like Japan, Switzerland, and Sweden also score highly on various health-related metrics. The healthiest country may not be solely defined by life expectancy but by a combination of factors that contribute to the well-being of its citizens. read more >>

These are the most healthy countries in the world.Australia. > Life expectancy: 79.9 (5th highest) ... Sweden. > Life expectancy: 79.9 (5th highest) ... Singapore. > Life expectancy: 79.9 (5th highest) ... Austria. > Life expectancy: 78.4 (20th highest) ... Iceland. > Life expectancy: 81.6 (the highest) ... Japan. ... Luxembourg. ... Switzerland.More items...read more >>