Do you remember Sabin Saturdays? A University of Arizona History PhD Student is conducting a project in relation to Sabin Oral Sundays and Polio Prevention Sundays held in Maricopa and Pima Counties in 1962. If you were at either of these events (medical staff, volunteer, vaccine recipient, etc) and would like to participate in this research, reach out to Johanne Harrigan at johanneharrigan@arizona.edu.