Impact of SARS-CoV-2 Delta variant on incubation, transmission settings and vaccine effectiveness: Results from a nationwide case-control study in France
Summary: Background: We aimed to assess the settings and activities associated with SARS-CoV-2 infection in the context of B.1.617.2 (Delta) variant circulation in France, as well as the protection against symptomatic Delta infection. Methods: In this nationwide case-control study, cases were SARS-...
Main Authors: | , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-02-01
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Series: | The Lancet Regional Health. Europe |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2666776221002647 |