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![young boy and girl with Polio Pioneer sign and girl on crutches](/sites/default/files/styles/sidebar/public/block-img/PolioPioneers54-2-j.jpg?h=afb2cb92&itok=6ECUsoYN)
Contact Us
If you have questions about possible phase II trial involvement, please follow this link to contact the Salk Legacy Gift team!
To aid in your clarification process of phase II trial involvement, identifiers are available.
You are likely a pre-pioneer if:
- You were vaccinated and received boosters during the years 1952-1954
- You received blood tests (periodically checked for safety and development of antibodies)
- You were a first, second, or third grader in Pittsburgh and the surrounding area during the years 1952-1954