There were further reports this morning of the growing concern regarding the fast-spreading Delta variant of coronavirus.It’s up to 60% more transmissible than the original variant and it could account for 90% of new cases across the EU in the coming months.So, what measures should be implemented, and should the easing of restrictions be deferred until a larger percentage of the population is vaccinated?Brianna Parkins was joined by Cliona O’Farrelly, Professor of Comparative Immunology at Trinity College Dublin & Dr. Nuala O’Connor, Cork GP and Clinical Lead on Covid-19 for the Irish College of General Practitioners to discuss.Listen and subscribe to Newstalk Breakfast Weekends on Apple Podcasts, Google Podcasts and Spotify.Download, listen and subscribe on the Newstalk App.You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.