Flu Virus: Surprising Discovery on How It's Spread

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Scientists at MIT and the National Institutes of Health discovered that the soft palate, in the back of the mouth, plays a significant role how the flu virus travels through the air. Photo: Getty. Don’t miss a WSJ video, subscribe here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Visit the WSJ Video Center: https://wsj.com/video On Facebook: https://www.facebook.com/pg/wsj/videos/ On Twitter: https://twitter.com/WSJ On Snapchat: https://on.wsj.com/2ratjSM

Published 2015-09-25 · Watch on YouTube ↗
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