Exploring Blockchain Technology to Improve Vaccine Access in Low-Resource Countries

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

VAXBLOCK is a proof-of-concept blockchain-based application developed to improve vaccination management in developing countries. The application, deployed on the Ethereum blockchain, enables secure management of vaccination records, appointment requests, and vaccine inventory. By ensuring data integrity and privacy, VAXBLOCK aims to enhance healthcare delivery and vaccination coverage. It has potential to integrate immunization records with Electronic Health Records (EHR’s) using blockchain technology and smart contracts for low-resource countries (LRCs). Future plans include usability testing and integration with existing healthcare systems.

Original languageEnglish (US)
Title of host publicationMEDINFO 2025 - Healthcare Smart x Medicine Deep
Subtitle of host publicationProceedings of the 20th World Congress on Medical and Health Informatics
EditorsMowafa S. Househ, Mowafa S. Househ, Zain Ul Abideen Tariq, Mahmood Al-Zubaidi, Uzair Shah, Elaine Huesing
PublisherIOS Press BV
Pages2090-2091
Number of pages2
ISBN (Electronic)9781643686080
DOIs
StatePublished - Aug 7 2025
Event20th World Congress on Medical and Health Informatics, MEDINFO 2025 - Taipei, Taiwan, Province of China
Duration: Aug 9 2025Aug 13 2025

Publication series

NameStudies in Health Technology and Informatics
Volume329
ISSN (Print)0926-9630
ISSN (Electronic)1879-8365

Conference

Conference20th World Congress on Medical and Health Informatics, MEDINFO 2025
Country/TerritoryTaiwan, Province of China
CityTaipei
Period8/9/258/13/25

Keywords

  • Global health informatics
  • blockchain
  • public health
  • vaccination

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics
  • Health Information Management

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