Kenya is pioneering a new biometric vaccination management system aimed at improving newborn healthcare from day one. Developed in Japan in collaboration with the Kenya Medical Research Institute (KEMRI) and Nagasaki University Institute of Tropical Medicine, the system records infants’ fingerprints and caregivers’ voice imprints. Since September 2022, over 2,000 children at Kinango Sub-County Hospital have been enrolled in the trial, allowing real-time tracking of vaccination histories. The technology ensures caregivers receive reminders via mobile phones, reducing missed vaccinations and providing a reliable backup if traditional clinic booklets are lost.
Mothers participating in the program, such as Eunice Mwema and Mishi Gulu, report tangible benefits. Beyond safeguarding their children’s health, the system saves time and money by preventing preventable illnesses. The registration process begins with informed consent, after which personal details, including national ID information and residence, are linked to the unique vocal and fingerprint identifiers. Instant voice recognition allows healthcare workers to quickly verify identities and access accurate vaccination records, minimizing administrative burdens while enhancing service efficiency.
KEMRI Director General Professor Elijah Songok emphasized that Kinango, a representative rural area, was chosen to ensure the system works effectively in conditions reflecting the majority of Kenya’s population. The technology’s potential extends beyond Kenya, offering a scalable model for Africa to improve vaccination coverage and public health outcomes. Japan’s Ambassador to Kenya, Okaniwa Ken, highlighted the strong bilateral cooperation in health initiatives, including Universal Health Coverage. With plans to expand nationwide, this innovative system exemplifies how technology and international partnerships can strengthen healthcare delivery while empowering caregivers and safeguarding children from the earliest stages of life.