Mumps: Why it's seen a resurgence

Visiting Scientist at the University of Guelph, Jason "The Germ Guy" Tetro, joined me to discuss mumps and the reasons it has made a comeback. Jason gives a thorough talk on mumps and talks about why mumps has seen a resurgence, as he explains in his recent article in Huffington Post Canada, "The trouble wasn't due to the vaccine. Instead, it was the virus. It had changed."