Coronavirus disease 2019 (COVID-19) vaccine breakthrough infections among healthcare personnel, December 2020-April 2021

• Main Authors: Katelin B. Nickel (Author), Victoria J. Fraser (Author), Hilary M. Babcock (Author), Jennie H. Kwon (Author), for the CDC Prevention Epicenters Program (Author)
• Format: Book
• Published: Cambridge University Press, 2022-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Coronavirus disease 2019 (COVID-19) vaccine effectiveness in the early months of vaccine availability was high among healthcare personnel (HCP) at 88.3% for 2-doses. Among those testing positive for severe acute respiratory coronavirus virus 2 (SARS-CoV-2), those with breakthrough infection after va...