To protect themselves from Covid-19, all those over 70 have been asked to "cocoon" - basically to stay at home all day, every day. How are they finding it? We ask cocooners Gemma, Kieran and Mary. And then we talk to Professor Des O'Neill, a specialist in geriatric medicine and director of the Centre for Ageing, Neuroscience and the Humanities about the specific challenges facing the elderly in this crisis. In particular, does the way Covid-19 emerged in nursing homes hold lessons for how we treat the elderly in Ireland?