Vaccination policies have shifted dramatically during COVID-19 with the rapid emergence of
population-wide vaccine mandates, domestic vaccine passports and differential restrictions …

Despite intensive long-term efforts, with very few exceptions, the development of effective
vaccines against parasitic infections has presented considerable challenges, given the …

The potential for vaccines to prevent the spread of infectious diseases is crucial for
vaccination policy and ethics. In this paper, I discuss recent evidence that the current COVID …

Self-reported data collected independently by the UK-based Control Group Cooperative
between September 2021 and February 2022, inclusive, from a self-selected international …

Throughout the COVID-19 pandemic, shortages of scarce healthcare resources consistently
presented significant moral and practical challenges. While the importance of vaccines as a …

Being exposed to and believing in misinformation about COVID-19 vaccines is a challenge
for vaccine acceptance. Yet, how countervailing factors such as news literacy could …

Case reports involving two academic researchers suggest that adverse events (AEs) to
COVID-19 messenger RNA (mRNA) vaccination are largely underreported due to numerous …

Digital vaccine passports, once a utopian dream-or dystopian nightmare, depending on
one's perspective-now seem here to stay as a tool in the pandemic toolkit. Beginning in …

Background Global COVID-19 vaccinations rates among youth and adolescent populations
prove that there is an opportunity to influence the acceptance for those who are …

A large proportion of the world's population has some form of immunity against SARS-CoV-
2, through either infection ('natural'), vaccination or both ('hybrid'). This retrospective cohort …