Characteristics of SARS-CoV-2 breakthrough infections tracked in large US study

By | December 14, 2021
Researchers from Microsoft Corporation, Fred Hutch Cancer Research Center, and the University of Washington recently published a report on the preprint server medRxiv* wherein they studied a de-identified cohort from the United States medical claims records from Change Healthcare to estimate the risk of hospitalization and death, by vaccine type and by previous SARS-CoV2 infection, among SARS-CoV-2 breakthrough infections in fully vaccinated individuals.