By now we’re all feeling the effects of video call fatigue. Even though we’ve found new ways to connect with each other virtually during lockdown, remote conversation can’t replace the benefits of real, face-to-face social interactions.

In the pod this week are New Scientist journalists Rowan Hooper, Valerie Jamieson and Graham Lawton. They discuss the serious negative effects of social isolation on health and general well-being. People need shared experiences and physical connections to stay healthy, and it turns out that men may feel the loss more than women.

The team also discusses how a new type of artificial intelligence is outperforming doctors when diagnosing diseases, and what that means for the future of medicine. They dig into all the news about a potential vaccine for coronavirus, and ask the question: if we can’t make enough stock for everybody all at once, who gets to have the vaccine first? Also on the agenda is a discovery about the solar system’s largest asteroid that is exciting prospective asteroid miners, and our very existence is thrown into perspective with the startling news that the Higgs boson could spell doom for the universe.

To find out more, subscribe at newscientist.com/podcasts.

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#29: Loneliness during lockdown; medical artificial intelligence beats doctors; who gets the coronavirus vaccine first