Is Flu Season Really as Dangerous as We're Told?

As sniffles and coughs abound (and Tristan tries to inoculate the whole office), Will and Mango try to figure out why some flu seasons are worse than others. Also: How do scientists know when some seasons will be particularly bad? What goes into deciding what this year’s vaccine is going to look like? And was the Spanish flu really that Spanish? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.