Vintage MMR vaccine advertising Yes we can! pinback medical 1970s yellow blue

Description

Vintage new vaccine MMR Yes we can! medical pinback 1970s. Condition is Used. Shipped with USPS First Class Package.
The
MMR vaccine
was licensed to use in 1971. Stand alone measles, mumps, and rubella vaccines had been previously licensed in 1963, 1967, and 1969 respectively.
This pinback button was used to spread the word and encourage getting the immunization.
From the personal collection of one owner.
Always review photos carefully before purchasing. I’m happy to answer any questions!