Can music, painting, or even landscape gardening have a positive effect on your health? Graham Easton looks at the interaction between art and health.
How do you react when you hear about a pill scare? Are vaccines really risky? Do you have any idea where to go to get the true facts about health-scare stories? Graham Easton talks to the people who produce the work and to the journalists who write about them.
Dr Graham Easton takes a long hard look at how our eyes work.
Tracey Logan asks what science can do to help infertile couples and what issues this provokes for society.