Freakonomics Radio Published by Freakonomics Radio by Freakonomics Radio Why Doesn’t Everyone Get the Flu Vaccine? Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/424312/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Influenza kills, but you’d never know it by how few of us get the vaccine.