Why is There no Vaccine for Lyme Disease?

Guest: Lorraine Johnson, JD, CEO, LymeDisease.org Tens of thousands of people get Lyme Disease every year in the US. That number is going up, and the Center for Disease Control is worried about it. On the CDC’s website, there is a list of all the things the Center is doing to prevent Lyme Disease. What you won't find on that list is a vaccine for humans. There used to be one, actually, but it was taken off the market 15 years ago.