Vaccine hesitancy (VH) is considered a top-10 global health threat. The concept of VH has
been described and applied inconsistently. This systematic review aims to clarify VH by …

The delay or refusal of vaccination, which defines vaccine hesitancy, is a major challenge to
successful control of COVID-19 epidemic. The huge number of publications addressing …

Background Vaccination against the novel coronavirus is one of the most effective strategies
for combating the global Coronavirus disease (COVID-19) pandemic. However, vaccine …

Background The COVID-19 pandemic has affected the entire world, and the vaccine has
emerged as a source of hope for return to normal life. Still, various countries have reported …

The introduction of effective vaccines in December 2020 marked a significant step forward in
the global response to COVID-19. Given concerns with access, acceptability, and hesitancy …

Background The COVID-19 vaccine supply shortage in 2021 constrained roll-out efforts in
Africa while populations experienced waves of epidemics. As supply improves, a key …

The goal of this research was to provide an overview of the role of trust in determining
COVID-19 vaccine acceptance. Trust proved to be a key issue in all the strategic phases of …

Background The public health response to the global COVID-19 pandemic has varied
widely by region. In Africa, uptake of effective COVID-19 vaccines has been limited by …

The COVID-19 pandemic, a source of fear and anxiety worldwide, has caused many
adverse impacts. Collaborative efforts to end COVID-19 have included extensive research …

Background: Vaccine hesitancy, as defined by the WHO, is the reluctance or refusal to
vaccinate despite the availability of vaccines and is one of the ten threats to global health in …