In South Africa, a 2-dose Oxford/AZ vaccine did not prevent mild to moderate COVID-19 (cases mainly B.1.351 variant). (2021)
Abstract
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Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.7326/acpj202105180-050
PubMed Identifier: 33939483
Publication URI: http://europepmc.org/abstract/MED/33939483
Type: Journal Article/Review
Volume: 174
Parent Publication: Annals of internal medicine
Issue: 5
ISSN: 0003-4819