ArticleScience (New York, N.Y.)2021
Genomics and epidemiology of the P.1 SARS-CoV-2 lineage in Manaus, Brazil.
Article in Science (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 936 papers, 1 of them a synthesis that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
936 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Role of previous infection with SARS-CoV-2 in protecting against omicron reinfections and severe complications of COVID-19 compared to pre-omicron variants: a systematic review.BMC infectious diseases · 2023Pooled it
- Effectiveness of CoronaVac in a pioneer risk-based allocation clinical trial during the COVID-19 pandemic.PloS one · 2026Trial
- Effectiveness of a WHO self-help psychological intervention to alleviate stress among healthcare workers in the context of COVID-19 in China: a randomised controlled trial.Epidemiology and psychiatric sciences · 2024Trial
- Broad cross-T cell immunity between emerging SARS-CoV-2 serotypes waved by spike-signature mutations.Emerging microbes & infections · 2026Article
- Serology survey against multiple SARS-CoV-2 variants of residents in Tainan, Taiwan.Virulence · 2026Article
- Gamma SARS-CoV-2 variant of concern infection repercussions on pregnancy outcomes: A translational cohort study.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026Article
- Nanobodies targeting SARS-CoV-2 variants.Acta pharmaceutica Sinica. B · 2026Review
- Inferring variant-specific effective reproduction numbers from combined case and sequencing data.eLife · 2026Article
- Addressing the zoonotic threat of merbecoviruses.Nature microbiology · 2026Review
- A comparative analysis of fetal mirror-image dextrocardia in China pre- and post-COVID-19 lockdown lifting.BMC pregnancy and childbirth · 2026Article
- SARS-CoV-2 saltational events are recurrent and trace to persistent human infections.bioRxiv : the preprint server for biology · 2026Article
- Exacerbated Hepatic Stress and Systemic Metabolic Disruption Driven by SARS-CoV-2 P.1 Variant in K18-hACE2 Mice.Immunity, inflammation and disease · 2026Article
- Article
- Host mitochondrial apoptotic signatures in children with chronic conditions reveal viral modulation of MCL-1 in severe SARS-CoV-2 infection.Molecular biology reports · 2026Article
- Burden of disease and life expectancy decomposition in Brazil and its federated units, 1990-2023: an analysis based on the global burden of disease study 2023.Lancet regional health. Americas · 2026Article
- SARS-CoV-2 Variants and Immune Evasion: Mapping the Future of Vaccine Design.Reviews in medical virology · 2026Review
- Impact of timely vaccination and genomic surveillance on controlling consecutive waves of SARS-CoV-2 variants.Scientific reports · 2026Article
- Specific features of the infection caused by SARS-CoV-2 variants in Vero cell culture.Archives of virology · 2026Article
- Seroprevalence, immune response dynamics, and incidence of COVID-19 after CoronaVac vaccination in a fully vaccinated small municipality in Northeast Brazil: a population-based surveillance study.BMC infectious diseases · 2026Observational
- Genomic analysis reveals dynamics of SARS-CoV-2 during the initial phases of the COVID-19 outbreak in the Dominican Republic.Microbiology spectrum · 2026Article
876 more citing papers are in PubMed but not listed here.
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72 authors.
Funding
Abstract
Cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in Manaus, Brazil, resurged in late 2020 despite previously high levels of infection. Genome sequencing of viruses sampled in Manaus between November 2020 and January 2021 revealed the emergence and circulation of a novel SARS-CoV-2 variant of concern. Lineage P.1 acquired 17 mutations, including a trio in the spike protein (K417T, E484K, and N501Y) associated with increased binding to the human ACE2 (angiotensin-converting enzyme 2) receptor. Molecular clock analysis shows that P.1 emergence occurred around mid-November 2020 and was preceded by a period of faster molecular evolution. Using a two-category dynamical model that integrates genomic and mortality data, we estimate that P.1 may be 1.7- to 2.4-fold more transmissible and that previous (non-P.1) infection provides 54 to 79% of the protection against infection with P.1 that it provides against non-P.1 lineages. Enhanced global genomic surveillance of variants of concern, which may exhibit increased transmissibility and/or immune evasion, is critical to accelerate pandemic responsiveness.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.