Why do people get sick?
What helps children grow into healthy adults?
How does blood flow through our body?
How do babies develop?
Would it be possible to live without moving at all? How much movement is best?
Why can’t we live forever?
Is sugar bad for you?
What role does the community play in the health of its citizens?
Why do people experience side effects to medicines?
What are some of the health consequences of our Stone Age brains and bodies in a modern world?