Background Immunization directly impacts health (SDG3) and brings a contribution to 14 out
of the 17 Sustainable Development Goals (SDGs), such as ending poverty, reducing hunger …

Exosomes are cell-derived components composed of proteins, lipid, genetic information,
cytokines, and growth factors. They play a vital role in immune modulation, cell-cell …

Vaccine hesitancy is among the major threats to the effectiveness of vaccination
programmes. This study aimed to report the trend in response to willingness to accept the …

While there has been great success in increasing the coverage of new childhood vaccines
globally, expanding routine immunization to reliably reach all children and communities has …

Background Although religious affiliation has been identified as a potential barrier to
immunization in some African countries, there are no systematic multi-country analyses …

Background Poor access to immunisation services remains a major barrier to achieving
equity and expanding vaccination coverage in many sub-Saharan African countries. In …

Vaccines developed in high-income countries have been enormously successful in reducing
the global burden of infectious diseases, saving perhaps 2.5 million lives per year, but even …

Background Access to healthcare is imperative to health equity and well-being. Geographic
access to healthcare can be modeled using spatial datasets on local context, together with …

Introduction Despite considerable improvements in vaccination coverage over the last
decade, half of the world's unvaccinated and undervaccinated children are located in Africa …

Geographically precise identification and targeting of populations at risk of vaccine-
preventable diseases has gained renewed attention within the global health community over …