Guided by science and not by the calendar: How the North will exit lockdown

This week the Northern Ireland Executive published plans for easing out of lockdown, going against Boris Johnsons 'Stay Alert' exit strategy. The five stage plan revealed by Stormont is subject to change and will be guided by science and not by the calendar. In today's episode, Deirdre Veldon speaks to Dr Lindsay Broadbent, a virologist at Queens University Belfast about the easing of restrictions, a realistic time frame for a vaccine and the search for a drug treatment for Covid-19.