1. Outbreak of SARS-CoV-2 B.1.617.2 (delta) variant in a nursing home 28 weeks after two doses of mRNA anti-COVID-19 vaccines: evidence of a waning immunity. (April 2022) Authors: Pierobon, Alice; Zotto, Alessandra Dal; Antico, Antonio; De Antoni, Mario Ernesto; Vianello, Liviano; Gennari, Monica; Di Caprio, Antonio; Russo, Francesca; Brambilla, Gianfranco; Saugo, Mario Journal: Clinical microbiology and infection Issue: Volume 28:Number 4(2022) Page Start: 614.e5 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗