Infectious diseases expert Professor Gerard Killeen talks to Nadine O'Regan about his fears for Ireland and what his experiences in far-flung regions have taught him about Covid-19's long-term potential. 

Business Post columnist and broadcaster Matt Cooper joins Nadine O'Regan to discuss the unprecedented impact of the coronavirus pandemic on the low cost airline and its embattled chief executive 

Melanie Crowley, head of employment law at Mason, Hayes & Curran on best practices for employers managing the return of staff to the office.

Business Post Health Editor Susan Mitchell speaks to the consultant virologist and member of the National Public Health Emergency Team about how many people could ultimately be infected by the virus in Ireland, the role of children in the spread of Covid-19 and whether Europe was too slow to react to the emergence of Covid-19.

Professor Rose Anne Kenny, professor of medical gerontology at Trinity College Dublin, joins Nadine O'Regan to discuss the role that Vitamin D can play in protecting against Covid-19 and helping the body's immune system. 

Ian Guider, Markets Editor of the Business Post, joins Nadine O'Regan to discuss the easing of restrictions in Ireland from Monday, and the toll Covid-19 has already taken on the nation.

Susan Mitchell and Nadine O'Regan discuss the global implications of new clusters of Covid-19 discovered in countries that had exited lockdown.