Effectiveness of the BNT162b2 and the CoronaVac vaccines and boosters in healthcare workers
ABSTRACTThe evidence on the waning protection of COVID-19 vaccines has been reviewed by the World Health Organization and has led to consideration of the need for booster doses. This study aimed to evaluate vaccine effectiveness against COVID-19, and the COVID-19 infections among healthcare workers...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Book |
| Published: |
Taylor & Francis Group,
2023-12-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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