Read Alon’s paper Dr Alon Goredetsky is associate professor of chemical and biomolecular engineering at the University of California, Irving Hannah Devlin will be taking part in the latest Coronavirus Explained series tonight (Thursday 18 June) by asking: when will we have a vaccine? Book your tickets here Let us know what you thought of the episode, and any stories you’d like us to cover in the future. Leave a comment below or send us an email at: scienceweekly@theguardian.com If you have a question about the Covid-19 outbreak you’d like us to investigate, fill in this form