Vol 217, Issue 9: 31 October 2022. Professor Raina MacIntyre is Professor of Global Biosecurity at the Kirby Institute at the University of New South Wales. Her new book, Dark Winter: an insider's guide to pandemics and biosecurity is available from NewSouth Books from 1 November, 2022. Prof MacIntyre is one of the founders of OzSAGE, and developer of EPIWATCH. With MJA news and online editor, Cate Swannell. 36 mins, 8 secs.