Assessment of Neutralizing Antibody Response Against SARS-CoV-2 Variants After 2 to 3 Doses of the BNT162b2 mRNA COVID-19 Vaccine
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DOI: 10.1001/jamanetworkopen.2022.10780
Abstract: Key Points Question Are neutralizing antibodies against the Omicron variant of SARS-CoV-2 sufficiently induced after 2 to 3 doses of the BNT162b2 messenger RNA vaccine in recipients of different ages? Findings In this cohort study… read more here.
Keywords: omicron variant; neutralizing antibodies; antibodies omicron; doses bnt162b2 ... See more keywords
Assessment of T-cell Reactivity to the SARS-CoV-2 Omicron Variant by Immunized Individuals.
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DOI: 10.1001/jamanetworkopen.2022.10871
Abstract: Importance The emergence of the highly contagious Omicron variant of SARS-CoV-2 and the findings of a significantly reduced neutralizing potency of sera from individuals with previous SARS-CoV-2 infection or vaccination highlights the importance of studying… read more here.
Keywords: omicron variant; reactivity; cell; sars cov ... See more keywords
Neutralizing Antibodies Against the SARS-CoV-2 Omicron Variant (BA.1) 1 to 18 Weeks After the Second and Third Doses of the BNT162b2 mRNA Vaccine
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DOI: 10.1001/jamanetworkopen.2022.12073
Abstract: This cohort study examines neutralizing antibodies against the SARS-CoV-2 Omicron variant (BA.1) after the second and third doses of the BNT162b2 mRNA vaccine among Danish adults. read more here.
Keywords: omicron variant; neutralizing antibodies; cov omicron; second third ... See more keywords
Routine Surveillance and Vaccination on a University Campus During the Spread of the SARS-CoV-2 Omicron Variant
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DOI: 10.1001/jamanetworkopen.2022.12906
Abstract: This case series study of COVID-19 data from a US university examines the effectiveness of various vaccination, testing, and surveillance measures to mitigate spread of the Omicron variant. read more here.
Keywords: omicron variant; university; surveillance; vaccination ... See more keywords
Awareness of SARS-CoV-2 Omicron Variant Infection Among Adults With Recent COVID-19 Seropositivity
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DOI: 10.1001/jamanetworkopen.2022.27241
Abstract: This cohort study assesses the self-reported awareness of Omicron variant infection in employees and patients of an academic medical center in Los Angeles County, California. read more here.
Keywords: omicron variant; variant infection; awareness sars; sars cov ... See more keywords
Detection of the Omicron BA.1 Variant of SARS-CoV-2 in Wastewater From a Las Vegas Tourist Area
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DOI: 10.1001/jamanetworkopen.2023.0550
Abstract: Key Points Question Does tourism explain the disproportionate increase in SARS-CoV-2 load observed in the Las Vegas Strip sewershed, and can this contribution be quantified to more accurately estimate COVID-19 incidence in the local community?… read more here.
Keywords: omicron variant; wastewater; las vegas; sars cov ... See more keywords
Portable Breath-Based Volatile Organic Compound Monitoring for the Detection of COVID-19 During the Circulation of the SARS-CoV-2 Delta Variant and the Transition to the SARS-CoV-2 Omicron Variant
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DOI: 10.1001/jamanetworkopen.2023.0982
Abstract: Key Points Question Can volatile organic compounds (VOCs) in exhaled breath provide diagnostic information on COVID-19 disease and SARS-CoV-2 variants? Findings In this diagnostic study with 167 participants, 4 VOC biomarkers were found to distinguish… read more here.
Keywords: omicron variant; breath; variant; covid ... See more keywords
BNT162b2 Vaccine Effectiveness Against the SARS-CoV-2 Omicron Variant in Children Aged 5 to 11 Years.
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DOI: 10.1001/jamapediatrics.2022.5221
Abstract: This cohort study examines data for all children aged 5 to 11 years in South Korea to gauge the effectiveness of the BNT162b2 vaccine when the Omicron variant was the dominant SARS-CoV-2 infection in the… read more here.
Keywords: omicron variant; children aged; aged years; effectiveness ... See more keywords
Charge Matters: Mutations in Omicron Variant Favor Binding to Cells
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DOI: 10.1002/cbic.202100681
Abstract: Evidence is strengthening to suggest that the novel SARS‐CoV‐2 mutant Omicron, with its more than 60 mutations, will spread and dominate worldwide. Although the mutations in the spike protein are known, the molecular basis for… read more here.
Keywords: omicron variant; mutations omicron; charge; charge matters ... See more keywords
Why Omicron Variant of SARS‐CoV‐2 is Less Fatal?
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DOI: 10.1002/cbic.202200158
Abstract: The article published by Nie et al. addressed one of the two key questions regarding the Omicron variant of SARS‐CoV‐2, while the underpinning for the less deadly nature of the variant remains unexplained. The proteins of… read more here.
Keywords: omicron variant; cov less; sars cov; variant sars ... See more keywords
Augmented neutralization of SARS‐CoV‐2 Omicron variant by boost vaccination and monoclonal antibodies
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DOI: 10.1002/eji.202249841
Abstract: Effective vaccines and monoclonal antibodies have been developed against coronavirus disease 2019 (COVID‐19) caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). However, the appearance of virus variants with higher transmissibility and pathogenicity is a… read more here.
Keywords: omicron variant; omicron; vaccination; variant ... See more keywords