In Japan, the fat intake in the average Japanese diet is very low and the heart disease ratio is lower than in North America and the UK.
However, in France, the average fat intake is very high, and yet, the heart disease ratio is lower than in North America and the UK.
In India almost no one drinks red wine and the heart disease ratio is lower than in North America and the UK.
In Spain, everybody drinks too much red wine and the heart disease ratio is lower than in North America and the UK.
In Algeria, the average sexual activity ratio is very high and the heart disease ratio is lower than in North America and the UK.
In Brazil, everybody has sex like crazy and the heart disease ratio is lower than in North America and the UK.
In Austria, adults smoke 2 packs of cigarettes per day, on average.
Conclusion: Drink, eat, smoke and sex all you want. It's speaking English that kills you