What are some things on preventive healthcare that you think more people should be aware of?

I saw an article on Cuba’s healthcare recently. It pointed to how they have very good life expectancy and low infant and maternal mortality rates, even subjected to decades of brutal blockade.

Thought about preventive healthcare

Reducing stress. It doesn’t mean that you should ignore your problems. It’s all about trying methods that allow you to cultivate calmness through meditation and breathing, slow conscious breathing is known to have an effect on the brain