The issue of vaccine hesitancy has posed a significant challenge during the Covid-19
pandemic, as it increases the risk of undermining public health interventions aimed at …

Vaccine hesitancy, or the reluctance to be vaccinated, is a phenomenon that has recently
become particularly significant, in conjunction with the vaccination campaign against COVID …

Twitter is one of the most popular social media applications used by the general public to
debate a wide range of topics. It is not surprising that the platform has become an …

Poland's efforts to combat COVID-19 were hindered by endemic vaccination hesitancy and
the prevalence of opponents to pandemic restrictions. In this environment, the policy of a …

Vaccine hesitancy is considered as one main cause of the stagnant uptake ratio of COVID-
19 vaccines in Europe and the US where vaccines are sufficiently supplied. A fast and …

Vaccine hesitancy has been a common concern, probably since vaccines were created and,
with the popularisation of social media, people started to express their concerns about …

Despite the increasing limitations for unvaccinated people, in many European countries
there is still a non-negligible fraction of individuals who refuse to get vaccinated against …

Today, administering COVID-19 vaccines at a societal scale has been deemed as the most
appropriate way to defend against the COVID-19 pandemic. This global vaccination drive …

Attitudes to COVID-19 vaccination vary considerably within and between countries. Although
the contribution of socio-demographic factors to these attitudes has been studied, the role of …

We present VaccinItaly, a project which monitors Italian online conversations around
vaccines, on Twitter and Facebook. We describe the ongoing data collection, which follows …