Should You Get a Mumps Booster?
Lindsey Konkel
Consumer ReportsSeptember 7, 2017
Mumps is on the rise in some parts of the U.S. And that has left some public-health professionals wondering whether the current two-dose vaccine works as well as it needs to—and whether a mumps booster (essentially a third dose of the measles, mumps and rubella vaccine—the MMR) later in life might be warranted for some people.
https://www.yahoo.com/news/mumps-booster-192331258.html