Background High rates of vaccination worldwide are required to establish a herd immunity
and stop the current COVID-19 pandemic evolution. Vaccine hesitancy is a major barrier in …

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 …

This cross-sectional study, conducted in Naples (Italy) between 16 November and 6
December 2021, explored the willingness to receive the booster dose of the COVID-19 …

Background Understanding parents' hesitancy against COVID-19 vaccination for their
children is useful. Methods A self-administered online survey was conducted among 394 …

Background: Reluctance of people to receive recommended vaccines is a growing concern,
as distribution of vaccines is considered critical to ending the COVID-19 pandemic. There is …

Background: COVID-19 is a global pandemic and vaccination efforts may be impeded by
vaccine hesitancy. The present study examined willingness to receive a COVID-19 vaccine …

COVID-19 vaccination has been extended to include children aged 5–11 years. This cross-
sectional survey evaluated parental COVID-19 vaccine willingness and hesitancy, and …

Vaccine hesitancy can hinder the successful roll-out of vaccines. This paper examines
COVID-19 vaccine hesitancy in the European Union, drawing from a large-scale cross …

Background A year after the start of the COVID-19 outbreak, the global rollout of vaccines
gives us hope of ending the pandemic. Lack of vaccine confidence, however, poses a threat …

Background: The coronavirus disease 2019 (COVID-19) pandemic continues to wreak
havoc on lives and ravage the world. Several vaccines have been approved for use against …