EMA evaluates data on Comirnaty® COVID-19 vaccine booster dose
Long lines form outside Fira Barcelona walk-in vaccination site | Catalan News
Turó Park Clinics - Vaccines and shots in Barcelona - Médecins français à Barcelone
Safety and immunogenicity of the protein-based PHH-1V compared to BNT162b2 as a heterologous SARS-CoV-2 booster vaccine in adults vaccinated against COVID-19: a multicentre, randomised, double-blind, non-inferiority phase IIb trial - The Lancet
Temporary mild damage to heart muscle cells after Covid-19 booster vaccination | University of Basel
A survey of COVID-19 vaccine acceptance across 23 countries in 2022 | Nature Medicine