To listen to RTÉ.ie's radio and podcast services, you will need to disable any ad blocking extensions or whitelist this site.
0
00:00
00:00
Notes
Professor Donal O'Shea, HSE Clinical Lead on Obesity, talks about being part of the initial research team 30 years ago that led to the development of the weight loss drug, Ozempic, and how it is revolutionising obesity treatment