World’s healthiest and unhealthiest countries
- 15. The unhealthiest countries in the world: Afghanistan
- 14. The unhealthiest countries in the world: Democratic Republic of the Congo
- 13. The unhealthiest countries in the world: Guinea-Bissau
- 11. The unhealthiest countries in the world: Nigeria
- 9. The unhealthiest countries in the world: Guinea
- 7. The unhealthiest countries in the world: Eswatini
- 5. The unhealthiest countries in the world: Somalia
- 3. The unhealthiest countries in the world: Chad
- 1. The unhealthiest countries in the world: Central African Republic
- 15. The healthiest countries in the world: Finland
- 12. The healthiest countries in the world: Luxembourg
- 10. The healthiest countries in the world: Switzerland
- 8. The healthiest countries in the world: Iceland
- 6. The healthiest countries in the world: Israel
- 4. The healthiest countries in the world: Taiwan
- 2. The healthiest countries in the world: Japan
15. The unhealthiest countries in the world: Afghanistan

Poverty, natural disasters, and poor eating choices have resulted in unhealthy diets in Afghanistan. There, one in three children under the age of five is malnourished.
14. The unhealthiest countries in the world: Democratic Republic of the Congo

Years of armed conflicts and the lack of formal economic opportunities, combined with high rates of malnutrition, illness, and poor education, has made the DRC one of the unhealthiest countries in the world.
13. The unhealthiest countries in the world: Guinea-Bissau

In this West African country, access to healthcare, food, and clean drinking water remains precarious. Also, most health facilities lack adequate equipment and have poor quality services.
11. The unhealthiest countries in the world: Nigeria

Poor diets are also damaging children's health in Nigeria, as five of 10 children under the age of five are malnourished. However, malaria is the most significant public health problem in Nigeria.
9. The unhealthiest countries in the world: Guinea

AIDS, tuberculosis, and malaria are major public health concerns in Guinea. Also, inadequate sanitation and unhygienic conditions contribute to increased infant mortality.
7. The unhealthiest countries in the world: Eswatini

Eswatini (formerly Swaziland) is burdened by a high prevalence of HIV infection and AIDS, tuberculosis, and other communicable diseases.
5. The unhealthiest countries in the world: Somalia

Conflict and instability in Somalia have had a detrimental effect on the population, including in their healthcare provision. Widespread famine has put millions of people at risk of severe malnutrition and outbreaks of diseases, such as cholera and measles.
3. The unhealthiest countries in the world: Chad

Chad regularly records cases of malaria, measles, meningitis, yellow fever, and cholera. Inappropriate family practices and poor access to basic social services are main factors keeping vulnerable groups deprived.
1. The unhealthiest countries in the world: Central African Republic

In the shadow of conflict, the Central African Republic has suffered with a decades-long health crisis. The unhealthiest country in the world, diseases such as malaria, tuberculosis, HIV and AIDS are all major concerns. Due to the lack of clean water, water-borne diseases such as typhoid and diarrhea are also common.
15. The healthiest countries in the world: Finland

Known for its high-quality healthcare, the country also benefits from Finns bring some of the most active people in Europe, thanks to hobbies like hiking, skiing, and cycling. This close connection to nature is believed to be one of the reasons why they're so happy and healthy.
12. The healthiest countries in the world: Luxembourg

All residents of Luxembourg get access to the country's free, high-quality public healthcare system. Life expectancy for women is 85 years, compared with 80 for men.
10. The healthiest countries in the world: Switzerland

Thanks to one of the healthiest diets in the world and a culture that embraces exercise, Switzerland is one of the healthiest countries out there. There are no free state-provided health services, but private health insurance is compulsory for everyone living in Switzerland.
8. The healthiest countries in the world: Iceland

A fish-heavy diet full of heart-healthy Omega-3 fatty acids has been cited by some as a reason why so many Icelanders live well into the golden age. Citizens are also active and outdoorsy, which helps keep life expectancy in the eighties for both men and women.
6. The healthiest countries in the world: Israel

Most Israelis embrace the Mediterranean diet, which encourages moderate amounts of fish and poultry, and a low intake of dairy products, red and processed meat, and sweets. On top of that, Israel also provides universal healthcare for its citizens.
4. The healthiest countries in the world: Taiwan

Taiwan is the fourth healthiest country in the world. It offers universal healthcare for its citizens, making healthcare provision easily accessible for all, regardless of income.
2. The healthiest countries in the world: Japan

With a traditional diet that leans heavily on vegetables, seaweed, and seafood, a healthy diet is embedded into the Japanese food culture. Japan also offers excellent healthcare, that puts a high priority on preventative care instead of reactive care.