Photograph of staff member Julia Lawrence explaining childhood immunization to Grace Villanueva and Alexandra Perez at the Seniors/Volunteers for Childhood Immunizations (SVCI) Dallas clinic. Lawrence (right) can be seen leaning over, holding a sheet of paper out for the other two women, who are sitting down to the left. Villanueva and Perez are looking at the paper in Lawrence's hands as baby Rene Galvan Jr. gazes up at the staff member in front of him.