Article

Occurrence and significance of Omicron BA.1 infection followed by BA.2 reinfection

2022-02-22

Abstract excerpt

The newly found Omicron SARS-CoV-2 variant of concern has rapidly spread worldwide. Omicron carries numerous mutations in key regions and is associated with increased transmissibility and immune escape. The variant has recently been divided into four subvariants with substantial genomic differences, in particular between Omicron BA.1 and BA.2. With the surge of Omicron subvariants BA.1 and BA.2, a large number of...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 06b59078-c091-5e11-aeb2-96ca5b8e7916
DOI: 10.1101/2022.02.19.22271112

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Occurrence and significance of Omicron BA.1 infection followed by BA.2 reinfectionDOI 10.1101/2022.02.19.22271112Read

Omicron BA.2 Lineage, the “Stealth” Variant: Is It Truly a Silent Epidemic? A Literature ReviewSemantic proximity Read

SARS-CoV-2 evolution in the Omicron era.Semantic proximity Read

SARS-CoV-2 Omicron variants BA.1 and BA.2 both show similarly reduced disease severity of COVID-19 compared to Delta, Germany, 2021 to 2022Semantic proximity Read

Characteristics of SARS-CoV-2 Omicron BA.5 variants in Shanghai after ending the zero-COVID policy in December 2022: a clinical and genomic analysisSemantic proximity Read

Genomic Surveillance for SARS-CoV-2 Variants: Circulation of Omicron Lineages — United States, January 2022–May 2023Semantic proximity Read

Genomic Surveillance for SARS-CoV-2 Variants: Circulation of Omicron XBB and JN.1 Lineages — United States, May 2023–September 2024Semantic proximity Read

Risk of severe outcomes among Omicron sub-lineages BA.4.6, BA.2.75 and BQ.1 compared to BA.5 in EnglandSemantic proximity Read

SARS-CoV-2 Omicron sublineage BA.2 replaces BA.1.1: genomic surveillance in Japan from September 2021 to March 2022Semantic proximity Read

Clinical outcomes associated with Omicron (B.1.1.529) variant and BA.1/BA.1.1 or BA.2 subvariant infection in southern CaliforniaSemantic proximity Read

Omicron - The new SARS-CoV-2 challenge?Semantic proximity Read

First cases of infection with the 21L/BA.2 Omicron variant in Marseille, FranceSemantic proximity Read

Clinical Characteristics and Outcomes of Laboratory-Confirmed SARS-CoV-2 Cases Infected With Omicron Subvariants and the XBB Recombinant VariantSemantic proximity Read