Omicron SARS-CoV-2 variant: What we know and what we don't

Affiliations

• ¹ AP-HP, Bichat-Claude Bernard University Hospital, Virology Department, Paris, France; INSERM, IAME, Paris University, F-75006 Paris, France.
• ² AP-HP, Bichat-Claude Bernard University Hospital, Infectious Diseases Department, Paris, France; INSERM, IAME, Paris University, F-75006 Paris, France. Electronic address: nathan.peiffer-smadja@aphp.fr.
• ³ AP-HP, Bichat-Claude Bernard University Hospital, Infectious Diseases Department, Paris, France; INSERM, IAME, Paris University, F-75006 Paris, France.