Post-Polio Health International's mission is to enhance the lives and independence of polio survivors and home ventilator users through Education, Advocacy, Research and Networking.

Post-Polio Health International (PHI), incorporated as a 501(c)3 – a non-profit – in 1960, also "does business as" International Ventilator Users Network (IVUN).

PHI – formerly Gazette International Networking Institute (GINI).