Positive news has been reported on new coronavirus cases over the past week, as the number of daily cases in the country has fallen significantly in that time. But can this positive be attributed to recent level 5 restrictions, and how vigilant must we remain as cases of the virus surge across Europe? For more on this we heard from Paul Moynagh is Professor of Immunology and Director of the Kathleen Lonsdale Institute for Human Health Research at Maynooth University.