Reduced neutralization of SARS-CoV-2 Omicron variant by BNT162b2 vaccinees’ sera: a preliminary evaluation

• D Mileto,
• V Micheli,
• C Fenizia,
• M Cutrera,
• G Gagliardi,
• A Mancon,
• F Bracchitta,
• A De Silvestri,
• G Rizzardini,
• A Lombardi,
• M Biasin,
• M.R. Gismondo

Affiliations

D Mileto

L. Sacco University Hospital

V Micheli

L. Sacco University Hospital

C Fenizia

University of Milan

M Cutrera

L. Sacco University Hospital

G Gagliardi

L. Sacco University Hospital

A Mancon

L. Sacco University Hospital

F Bracchitta

L. Sacco University Hospital

A De Silvestri

Clinical Epidemiology and Biometeric Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.

G Rizzardini

L. Sacco University Hospital

A Lombardi

L. Sacco University Hospital

M Biasin

University of Milan

M.R. Gismondo

L. Sacco University Hospital