Inflammation has become one of the biggest buzzwords in health and wellness — but do we actually understand what it is?

Award-winning immunologist Professor Roslyn Kemp joins Francesca Rudkin and Louise Ayrey to explain what inflammation does, why it isn’t always bad, how it changes as we age, and whether so-called anti-inflammatory foods and products really live up to the hype.

Plus, the everyday things that genuinely help keep your immune system working well.