Digital health is becoming a key solution to improve access and quality healthcare delivery through overcompensating geographical barriers and facilitating evidence-based decision-making. Big data, artificial intelligence, the Internet of Things, machine learning and other technologies are playing an enormous role in the advancement of public health. Public health informatics is an emerging concept becoming to improve access and quality as well as reduce catastrophic health expenditure. Public Health Informatics: Implementation and Governance in Resource-Limited Settings is designed to provide insight for public health practitioners, technologists and healthcare workers to the use of digital technologies in public health especially those based in otherwise resource-limited settings. It is therefore vital reading for stakeholders who strive to set policy, guidelines and establish infrastructures to reduce the digital-divide in healthcare delivery.