Alpha (B.1.1.7) and Delta (B.1.617.2 - AY.40) SARS-CoV-2 variants present strong neutralization decay at M4 post-vaccination and a faster replication rates than D614G (B.1) lineage

Affiliations

• ¹ Service de Virologie, Hôpital Bichat Claude Bernard, Université de Paris, IAME, INSERM, 46, rue Henri Huchard, Paris F-75018, France. Electronic address: [email protected].
• ² Service de Virologie, Hôpital Bichat Claude Bernard, Université de Paris, IAME, INSERM, 46, rue Henri Huchard, Paris F-75018, France.
• ³ Service de Virologie, Hôpital Bichat Claude Bernard, Université de Paris, IAME, INSERM, 46, rue Henri Huchard, Paris F-75018, France; AP-HP, Service de Virologie, University Hospital Bichat-Claude Bernard, 16, rue Henri Huchard, Paris, France.
• ⁴ Service de Virologie, Hôpital Bichat Claude Bernard, Université de Paris, IAME, INSERM, 46, rue Henri Huchard, Paris F-75018, France; AP-HP, Service des Maladies Infectieuses et Tropicales, University Hospital Bichat-Claude Bernard, Paris, France.
• ⁵ Service de Virologie, Hôpital Bichat Claude Bernard, Université de Paris, IAME, INSERM, 46, rue Henri Huchard, Paris F-75018, France; AP-HP, Service de Réanimation Médicale et Infectieuses, University Hospital Bichat-Claude Bernard, Paris, France.
• ⁶ AP-HP, Service de Virologie, University Hospital Bichat-Claude Bernard, 16, rue Henri Huchard, Paris, France.