ArticleInternational journal of environmental research and public health2022

The Waning of BNT162b2 Vaccine Effectiveness for SARS-CoV-2 Infection Prevention over Time: A Test-Negative Study in Health Care Professionals of a Health Department from January 2021 to December 2021.

Natali Jiménez-Sepúlveda et al.PubMed ↗Full text ↗Publisher ↗

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