ArticleThe Lancet. Respiratory medicine2023

Effectiveness and durability of BNT162b2 vaccine against hospital and emergency department admissions due to SARS-CoV-2 omicron sub-lineages BA.1 and BA.2 in a large health system in the USA: a test-negative, case-control study.

Sara Y Tartof et al.PubMed ↗Full text ↗Publisher ↗

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