Population-level seropositivity trend for SARS-Cov-2 in Rio Grande do Sul, Brazil

• Main Authors: Aluísio J D Barros (Author), Cesar G Victora (Author), Ana M B Menezes (Author), Bernardo L Horta (Author), Fernando C Barros (Author), Fernando P Hartwig (Author), Gabriel D Victora (Author), Luis Paulo Vidaletti (Author), Mariângela F Silveira (Author), Marilia A Mesenburg (Author), Nadège Jacques (Author), Cláudio J Struchiner (Author), Flávia Roberta Brust (Author), Marinel M Dall'Agnol (Author), Ana Paula Longaray Delamare (Author), Carlos Henrique R François (Author), Maria Letícia R Ikeda (Author), Débora C P Pellegrini (Author), Cézane Priscila Reuter (Author), Shana G da Silva (Author), Odir A Dellagostin (Author), Pedro C Hallal (Author)
• Format: Book
• Published: Universidade de São Paulo, 2021-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

ABSTRACT OBJECTIVE To describe the evolution of seropositivity in the State of Rio Grande do Sul, Brazil, through 10 consecutive surveys conducted between April 2020 and April 2021. METHODS Nine cities covering all regions of the State were studied, 500 households in each city. One resident in each...