Lessons from the 1918 Spanish flu pandemic

Science writer and journalist Laura Spinney discusses the outbreak of Spanish flu, one of the worst virus outbreak of modern times, which is believed to have killed up to 100 million people. She believes there are lessons to be learned from that pandemic. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>