Impact of vaccinating pregnant women against pertussis on hospitalizations of children under one year of age in a tertiary hospital in Catalonia Irene Ruiz-Botia; M. Teresa Riera-Bosch; Olalla Rodríguez-Losada; Pere Soler-Palacín; Susana Melendo; Fernando Moraga-Llop; Joan Balcells-Ramírez; Susana Otero-Romero; Lluís Armadans-Gil;

Effect of pertussis vaccine in pregnancy and COVID-19 pandemic in the cases of wooping cough María del Rosario León-Morillo; David Gomez-Pastrana; María Cruz Díaz-Colom; Sonia Quecuty-Vela; Juan Carlos Alados-Arboledas; Carmen Aragón-Fernández;

The vaccine against COVID-19 and institutional trust Fermín Jesús González-Melado; María Luisa Di Pietro;