Contribution of infection and vaccination to population-level seroprevalence through two COVID waves in Tamil Nadu, India

Abstract This study employs repeated, large panels of serological surveys to document rapid and substantial waning of SARS-CoV-2 antibodies at the population level and to calculate the extent to which infection and vaccination separately contribute to seroprevalence estimates. Four rounds of serolog...

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Bibliographic Details
Main Authors: T. S. Selvavinayagam, Anavarathan Somasundaram, Jerard Maria Selvam, P. Sampath, V. Vijayalakshmi, C. Ajith Brabhu Kumar, Sudharshini Subramaniam, Parthipan Kumarasamy, S. Raju, R. Avudaiselvi, V. Prakash, N. Yogananth, Gurunathan Subramanian, A. Roshini, D. N. Dhiliban, Sofia Imad, Vaidehi Tandel, Rajeswari Parasa, Stuti Sachdeva, Sabareesh Ramachandran, Anup Malani
Format: Article
Language:English
Published: Nature Portfolio 2024-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-50338-3