SARS-CoV-2 exposure in Malawian blood donors: an analysis of seroprevalence and variant dynamics between January 2020 and July 2021
Abstract Background By August 2021, the COVID-19 pandemic has been less severe in sub-Saharan Africa than elsewhere. In Malawi, there have been three subsequent epidemic waves. We therefore aimed to describe the dynamics of SARS-CoV-2 exposure in Malawi. Methods We measured the seroprevalence of ant...
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , |
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Format: | article |
Language: | EN |
Published: |
BMC
2021
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Subjects: | |
Online Access: | https://doaj.org/article/6dc34a3e1a654cbb8c7df487c319c32b |
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