COVID-19 vaccine effectiveness and variants in Nepal: study protocol for a test-negative case–control study with SARS-CoV-2 genetic sequencing
Introduction Inactivated, viral vector and mRNA vaccines have been used in the Nepali COVID-19 vaccination programme but there is little evidence on the effectiveness of these vaccines in this setting. The aim of this study is to describe COVID-19 vaccine effectiveness in Nepal and provide informati...
Main Authors: | , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2023-04-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/13/4/e068334.full |