Let's not forget the role of nutrition in health. Many cultures have diets that naturally promote wellness and prevent diseases.
Speaking of diets, ever tried going vegan for a week? It's a health trend that's catching on globally. Great for health and the planet! 
Health is a complex issue. It's about access, education, lifestyle, and so much more. A multi-faceted approach is needed.
Has anyone looked into how climate change is impacting global health? It's becoming an increasingly urgent issue.