Transmission event of SARS-CoV-2 delta variant reveals multiple vaccine breakthrough infections
Abstract Background This study aims to identify the causative strain of SARS-CoV-2 in a cluster of vaccine breakthroughs. Vaccine breakthrough by a highly transmissible SARS-CoV-2 strain is a risk to global public health. Methods Nasopharyngeal swabs from suspected vaccine breakthrough cases were te...
Main Authors: | , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-10-01
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Series: | BMC Medicine |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12916-021-02103-4 |