Vaccinate fast but leave no one behind: a call to action for COVID-19 vaccination in Spain

During the first five months of 2021, Spain’s COVID-19 vaccination campaign progressed slowly and failed to reach marginalised populations. Here, we discuss how, despite recent improvements, it remains important to further engage key stakeholders to ensure nobody is left behind. Lazarus et al. outline the barriers slowing down the COVID-19 vaccination campaign in Spain. They issue a call to action for all stakeholders to improve access to...