In this edition, Paul Pennington speaks to the RNIB's Louise Gow about why vision matters. Steve Jones from the charity, Action for Pulmonary Fibrosis joins Paul to talk about this group of incurable interstitial lung diseases and, we hear from Nusrat Kausar, Ruth Harvey, Dalhia Campbell, Lucy Marland, Jennifer Van Zant and Victoria Dagnan, registered dietitians from across the UK, about disease related malnutrition.