Clinical severity of Omicron subvariants BA.1

XBB.1.5 Omicron subvariant: Questions patients may have

Since the COVID-19 Omicron variant became the world's dominant strain, it has mutated into different subvariants. First it was BA.1, then it was ...

Estimates of SARS-CoV-2 Omicron BA.2 Subvariant Severity in New ...

The vaccination status for each patient 21 days before the COVID-19 incident date was categorized into 1 of 4 groups: no vaccine, first dose ...

Omicron, Delta, Alpha, and More: What To Know About the ...

While the original Omicron strain (BA.1) is no longer circulating, Omicron subvariants are now driving most of the country's SARS-CoV-2 ...

Clinical outcomes associated with Omicron (B.1.1.529) variant and ...

1/BA.1.1 subvariants did not show evidence of differential risk of severe outcomes. Lower risk of severe clinical outcomes among cases with ...

Neutralization Escape by SARS-CoV-2 Omicron Subvariants BA ...

1.1.529) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have emerged, with subvariants BA.1 and BA ...

Statement on Omicron sublineage BA.2

... BA.2 may cause more severe disease in hamsters compared to BA.1. They also considered real-world data on clinical severity from South Africa ...

Risk of reinfection and severity with the predominant BA.5 Omicron ...

... Omicron-to-Omicron subvariants was 9.50% at one year. The severity of Omicron-Omicron reinfection decreased. Data from our clinical study may provide ...

Study examines the severity of the SARS-CoV-2 Omicron BA.2 ...

2 subvariant (the strain making a re-emergence this fall), a team led by investigators at Massachusetts General Hospital (MGH) determined that ...

Clinical outcomes associated with Omicron (B.1.1.529) variant and ...

1/BA.1.1 subvariants did not show evidence of differential risk of severe outcomes. ... Early assessment of the clinical severity of the SARS-CoV-2 omicron ...

The Clinical Severity of COVID-19 Variants of Concern

Clinical severity of Omicron subvariants BA.1, BA.2, and BA.5 in a population-based cohort study in British Columbia, Canada. J Med Virol ...

Clinical severity of SARS-CoV-2 Omicron BA.4 and - ProQuest

Here, we use the presence/absence of the S-gene target as a proxy for SARS-CoV-2 variant/lineage for infections diagnosed using the TaqPath PCR assay between 1 ...

Severity of Omicron Subvariants and Vaccine Impact in Catalonia ...

Clinical severity of Omicron subvariants BA.1, BA.2, and BA.5 in a population-based cohort study in British Columbia, Canada. J. Med. Virol. 2023, 95 ...

Clinical severity of omicron lineage BA.2 infection compared with BA ...

1 and BA.2 were similar [47] . Together, our data suggest that Omicron subvariants may lead to similar pathogenicity. ...

Risk of Severe COVID-19 with BA.1 and BA.2 Subvariants Low

COVID-19 disease severity was mild in individuals in Qatar infected with the Omicron BA.1 and BA.2 sublineages with vaccination and booster ...

Outcomes of Omicron sub-lineages BA.1.1 and BA.2 infection ...

Baseline clinical characteristics of patients are reported in Table 1. Variable, Population (N = 1012), Omicron BA.1 (n = 351) ...

JN.1 Omicron subvariant: Questions patients may have

At this time, the expected public health risk of JN.1 and BA.2.86 variants, according to the CDC, remains low for severe illness compared with ...

Comparing COVID-19 severity in patients hospitalized for ... - OUCI

... Omicron BA.1 and BA.4/5 SARS-CoV-2 waves. MethodsData were extracted from ... Russell, Clinical severity of Omicron subvariants BA1, BA2, and BA5 in a ...

SARS-CoV-2 Omicron BA.2 less severe than Delta and original ...

When the disease was discovered, cases were classified into one of three groups: Delta, Omicron, or Omicron subvariant-infected. Related ...

Clinical severity of SARS-CoV-2 Omicron BA.4 and BA.5 lineages ...

... Omicron BA.1, whilst all Omicron subvariants were less severe than Delta ... Omicron BA.4 and BA ... 1 lineage and continued to show reduced clinical severity ...

Medline ® Abstracts for References 138-142 of 'COVID-19: Clinical ...

No difference in disease severity was identified between Omicron subvariants BA.1 and BA.2. CONCLUSIONS Disease severity associated with Alpha, Gamma, and ...