IAP-Immunizeindia is the world's largest vaccination reminder service, and is available free of cost to parents anywhere in India. It is a national non-profit initiative, promoted by Indian Academy of Pediatrics. IAP-Immunizeindia aims to prevent half a million child deaths and disabilities by 2018. IAP-Immunizeindia is supported by Vodafone, which is the national telecom partner. IAP-Immunizeindia's national press campaign, promotional posters in hospitals and clinics and promotional pamphlets are funded by an education grant from another leading Fortune 50 multinational corporation.