Anti-virals for the nose and cheap vaccines for the world.  Luke O’Neill  Luke O’Neill, Professor of Biochemistry at the school of Immunology, Trinity College has all the latest Covid developments on the show this morning.

Listen and subscribe to The Pat Kenny Show 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'.