Severe breakthrough COVID-19 cases in the SARS-CoV-2 delta (B.1.617.2) variant era

• Stephen Y Wang,
• Prerak V Juthani,
• Kelly A Borges,
• Marcus K Shallow,
• Akash Gupta,
• Christina Price,
• Christine H Won,
• Hyung J Chun

Affiliations

Stephen Y Wang

Department of Internal Medicine, New Haven, CT 06511, USA

Prerak V Juthani

Yale School of Medicine, New Haven, CT 06511, USA

Kelly A Borges

Yale Center for Clinical Investigation, New Haven, CT 06511, USA

Marcus K Shallow

Department of Internal Medicine, New Haven, CT 06511, USA

Akash Gupta

Department of Internal Medicine, New Haven, CT 06511, USA

Christina Price

Department of Internal Medicine, New Haven, CT 06511, USA

Christine H Won

Department of Internal Medicine, New Haven, CT 06511, USA; VA Connecticut Healthcare System, West Haven, CT, USA

Hyung J Chun

Yale Cardiovascular Research Center, Section of Cardiovascular Medicine, New Haven, CT 06511, USA; Department of Internal Medicine, New Haven, CT 06511, USA; VA Connecticut Healthcare System, West Haven, CT, USA