Flavia Machado, Professor of Critical Care and Chief of the Intensive Care Sector at the Federal University Hospital of Sao Paulo outlines why the covid-19 situation in Brazil won't end anytime soon.

Ultan Power, Professor of Molecular Virology at Queens University, Belfast on why people should hold-off on travelling abroad if they are not fully vaccinated.

This week Derek, Richard, Eanna and Niall talk to Terry Flanagan who checks out a hungry tree, Brian McCann who tells us about a Golden Eagle born in captivity and Ken Whelan on what salmon eyes tell us about their diets.

Stephen chats to Actor, James Brolin about new Netflix show, 'Sweet Tooth' and Actor, Cynthia Eviro talks about playing the legend Aretha Franklin in new Disney+ biopic 'Genius'!

Suzanne Breen, Political Editor with the Belfast Telegraph, discusses the resignation of DUP leader Edwin Poots.

Musician and Composer, Ronan Johnston joins Dave with his piano to chat about some of the greatest keyboard moments in music!

Dave chats to Director, Jim Sheridan about his new Sky TV series, 'Murder At The Cottage' which examines the murder of French Television Producer, Sophie Toscan Du Plantier in West Cork in 1996!

Leo Varadkar, leader of Fine Gael and Tánaiste, discusses health, housing and Northern Ireland.

Catherine Murphy, co-leader of the Social Democrats, discusses the National Maternity Hospital.

Stephen Donnelly, Minister for Health, discusses the National Maternity Hospital.