Welcome to What’s Up Docs?, the podcast where doctors and identical twins Chris and Xand van Tulleken cut through the confusion around every aspect of our health and wellbeing.

In this episode, Chris and Xand dive into alcohol. Is there such a thing as a safe level of alcohol or a safe form? Are there actually any benefits to alcohol? Should teetotalism be the goal? They also explore the short- and long-term effects and harms of alcohol, including indirect harms, whether we should be doing Dry January, and what the benefits of reducing your alcohol intake are.

Joining them to discuss this is Dr May van Schalkwyk, Research Fellow at the University of Edinburgh, who focuses on how commercial actors influence ideas, knowledge, science and policymaking.

If you want to get in touch, you can email us at whatsupdocs@bbc.co.uk or WhatsApp us on 08000 665 123.

Presenters: Drs Chris and Xand van Tulleken Guest: Dr May van Schalkwyk Researcher: Mili Ostojic Producer: Maia Miller-Lewis and Emily Bird Social Media Producer: Leon Gower Executive Producer: Rami Tzabar Editor: Jo Rowntree Tech Lead: Reuben Huxtable Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby

At the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts

A Loftus Media production for BBC Radio 4

投票前必聽！社會住宅政見解析：大量興建、租金調降就按讚？看見候選人沒說清的事