Respiratory syncytial virus infection in adults: Differences with influenza Oscar Losa-Martin; Alicia Frisuelos-Garcia; Alberto Delgado-Iribarren; Maria Rosa Martin-deCabo; Oriol Martin-Segarra; Ana Vegas-Serrano; Rafael Hervas-Gomez; Leonor Moreno-Nuñez; Maria Velasco-Arribas; Juan E. Losa-Garcia;

Influenza: A preventable infection in different populations Carme Salvador García; Concepción Gimeno Cardona;

The new generation of messenger RNA (mRNA) vaccines against influenza Jordi Reina;