Publications by authors named "Maria Isabel Mi Sierra-Torres"
Adverse events reported after administration of BNT162b2 and mRNA-1273 COVID-19 vaccines among hospital workers: a cross-sectional survey-based study in a Spanish hospital.
Marta M Valera-Rubio María Isabel Mi Sierra-Torres Raquel R Castillejo García Jaime J Cordero-Ramos María Reyes Mr López-Márquez
Expert Rev Vaccines
April 2022
Background: The World Health Organization declared COVID-19 a pandemic in March 2020. The first vaccine became available in December, with practically no post-marketing data.
Methods: An analytical cross-sectional survey-based study was conducted in a third-level hospital in Spain between March and April 2021 to describe the difference in adverse events with the BNT162b2 and mRNA-1273 COVID-19 vaccines.