Hastings Prince Edward Public Health enforces the Immunization of School Pupils Act (ISPA) and provides school-based immunizations. Immunization leads to improved individual and population health. It also helps to save lives and prevent serious illness. This 2015-2016 School Immunization Report summarizes immunization coverage of ISPA and school-based immunizations in Hastings and Prince Edward counties for the 2015-2016 school year.