Population-based screening in a municipality after a primary school outbreak of the SARS-CoV-2 Alpha variant, the Netherlands, December 2020-February 2021Article Published on 2022-10-272022-11-16 Journal: PLoS ONE [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] age Alpha Alpha variant Analysis caused children circulation Clinical symptoms confounders epidemiological link individual infected individual infected individuals Laboratory Lineage B.1.1.7 Netherlands not significantly different outbreak PCR Prevent public health measures questionnaire SAR SARS-CoV-2 SARS-CoV-2 variant School Schools secondary attack rate self-reported symptom sequence Sequencing spread to the mean the SARS-CoV-2 Transmission variant virus virus transmission was determined was used whole genome [DOI] 10.1371/journal.pone.0276696 PMC 바로가기
Nanomechanical analysis of SARS-CoV-2 variants and predictions of infectiousness and lethalityArticle Published on 2022-08-102022-11-16 Journal: Soft matter [Category] SARS, 변종, [키워드] Alpha variant Analysis approach B.1.351 B.1.617.2 Beta cause circulation COVID-19 D614G D614G mutation delta variant Effect epidemiological estimate explain higher infectivity interactions less Lineage Lineage B.1.1.7 molecular mutate Mutation offer pathogen pathway predict predicted Predictive Prevalence SARS-CoV-2 variant spike mutation Spike protein Spread strain variant variants virus virus spike protein viruses [DOI] 10.1039/d1sm01181b PMC 바로가기
Introduction and transmission of SARS-CoV-2 lineage B.1.1.7, Alpha variant, in Denmark덴마크에서 SARS-CoV-2 계통 B.1.1.7, 알파 변종 도입 및 전파Article Published on 2022-05-042022-09-11 Journal: Genome Medicine [Category] COVID19(2023년), SARS, 변종, [키워드] 95% CI Alpha variant analyzed applied B.1.1.7 benefit calculated collected contributed COVID-19 Denmark dominant effort Epidemic estimate Genome highlight Including initial Lineage Lineage B.1.1.7 lineages onward transmission Phylogenetic analysis Phylogeny Poisson regression positive representing SARS-CoV-2 genome SARS-CoV-2 genomes SARS-CoV-2 lineage Self-isolation Sequencing study period Surveillance the SARS-CoV-2 These data Transmissibility transmission of SARS-CoV-2 Travel variants [DOI] 10.1186/s13073-022-01045-7 PMC 바로가기 [Article Type] Article
Inactivation and Recovery of High Quality RNA From Positive SARS-CoV-2 Rapid Antigen Tests Suitable for Whole Virus Genome Sequencing전체 바이러스 게놈 시퀀싱에 적합한 양성 SARS-CoV-2 신속 항원 테스트에서 고품질 RNA의 비활성화 및 회수Article Published on 2022-05-032022-09-11 Journal: Frontiers in Public Health [Category] COVID19(2023년), SARS, 변종, 치료기술, 치료법, [키워드] aligned Antigen antigen testing applied B.1.1.7 can be used circulating variant circulating variants Community Concentration conserved coronavirus 2 demonstrated detect diagnostic diagnostic protocol diagnostic test diagnostic tests each time-point epidemiological Epidemiology Genome genomic sequence identify imperative inactivated Infection lateral flow Lateral flow device Lineage Lineage B.1.1.7 lysed lysis management Omicron variant outbreak positive positive result protocol public health qPCR Quality Rapid Rapid antigen diagnostic test replicating virus respiratory risk Risk management RNA RNA extraction RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 variant SARS-CoV-2 viral sequence Sequencing Severe acute respiratory syndrome severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 Spread stability storage strain Suspension Template Test tested utility Variation viral nucleocapsid protein viral particle Viral particles Viral RNA virus virus genome was used were used whole virus genome sequencing. [DOI] 10.3389/fpubh.2022.863862 PMC 바로가기 [Article Type] Article
Genomic characterization unravelling the causative role of SARS-CoV-2 Delta variant of lineage B.1.617.2 in 2nd wave of COVID-19 pandemic in Chhattisgarh, India인도 차티스가르(Chhattisgarh)에서 발생한 COVID-19 대유행의 2차 물결에서 SARS-CoV-2 혈통 B.1.617.2의 델타 변이형의 원인 역할을 밝히는 게놈 특성 분석Article Published on 2022-03-012022-09-11 Journal: Microbial pathogenesis [Category] SARS, 변종, 유전자 메커니즘, [키워드] ACE2 receptor Alpha Alpha variant Antibody Response B.1 B.1.1.7 B.1.617.1 B.1.617.2 catastrophic categories Chhattisgarh cleaving co-occurrence COVID-19 COVID-19 pandemic D614G D950N dead dead patient Deceased Deletion Delta delta variant ENhance Evolution FIVE furin furin site G142D genomic genomic data HCW healthcare worker help India Intensive L452R Lineage Lineage B.1.1.7 Mild nine outbreak P681R pandemic Patient patients predominant Replication required S1/S2 SARS-CoV-2 SARS-CoV-2 variant second second wave Sequencing spike mutation Surveillance T19R T478K the SARS-CoV-2 Transmissibility Vaccine variant VoC was performed were infected whole-genome sequencing [DOI] 10.1016/j.micpath.2022.105404 PMC 바로가기 [Article Type] Article
Genomic monitoring of the SARS-CoV-2 B1.1.7 (WHO VOC Alpha) in the Sao Paulo state, Brazil브라질 상파울루주 SARS-CoV-2 B1.1.7(WHO VOC Alpha) 게놈 모니터링Article Published on 2022-01-152022-09-11 Journal: Virus research [Category] SARS, 변종, 유전자 메커니즘, [키워드] Alpha Alpha VOC B.1.1.7 Brazil circulation city Cluster country described dominant lineage Europe Evidence Genome genomic Genomic surveillance highlight independent Lineage Lineage B.1.1.7 molecular Molecular epidemiology Multiple studies multiple study network occurred performed Phylogenetic analysis Real-time monitoring São Paulo. SARS-CoV-2 SARS-CoV-2 variant SARS-CoV-2 variants state strain Surveillance the SARS-CoV-2 Transmission dynamics vaccination viral strain viral strains VoC WHO [DOI] 10.1016/j.virusres.2021.198643 PMC 바로가기 [Article Type] Article
Detection of SARS-CoV-2 RNA in Bivalve Mollusks by Droplet Digital RT-PCR (dd RT-PCR)Droplet Digital RT-PCR(dd RT-PCR)에 의한 이매패류 연체동물의 SARS-CoV-2 RNA 검출Article Published on 2022-01-142022-09-10 Journal: International Journal of Environmental Research an [Category] SARS, 변종, 치료기술, [키워드] Alpha Alpha variant approach assays B.1.1.7 bivalve Campania characteristic collected Concentration COVID-19 detectable detection Digital displaying droplet feces FIVE human pathogen impacted infected patient infected patients Lineage Lineage B.1.1.7 median Mollusk MONITOR Mutation nsp14 outbreak Partial Pathogens PCR positive sample Prevalence real-time RT-PCR RT-PCR SARS-CoV-2 SARS-CoV-2 RNA Sequencing shellfish tested variant Viral virus was obtained wastewater water water bodies water body waters [DOI] 10.3390/ijerph19020943 PMC 바로가기 [Article Type] Article
A Genomic Snapshot of the SARS-CoV-2 Pandemic in the Balearic IslandsMicrobiology Published on 2022-01-122022-10-31 Journal: Frontiers in Microbiology [Category] COVID-19, [키워드] acquisition additional Spike mutations assigned B.1 B.1.1.7 B.1.177 B.1.617.2 Balearic Island Balearic Islands circulating circulating variant complex interplay Consensus Course COVID-19 case distribution distribution analysis driven by epidemic wave Epidemiology genetic diversity Genome genomic Genomic epidemiology genomic evolution key factor Lineage Lineage B.1.1.7 Mutation pandemic positive prevalent Randomly Registered respiratory sample SARS-CoV-2 selected sequence sequenced spike mutation spike mutations Substitution Temporal the epidemic the SARS-CoV-2 the WHO unique variant variants Virus evolution VoC whole genome sequence [DOI] 10.3389/fmicb.2021.803827 PMC 바로가기 [Article Type] Microbiology
SARS-CoV-2 Evolution and Spike-Specific CD4+ T-Cell Response in Persistent COVID-19 with Severe HIV Immune SuppressionCase Report Published on 2022-01-112022-10-29 Journal: Microorganisms [Category] COVID-19, [키워드] acute respiratory syndrome adaptive CD4+ CD4+ T cell response complex Control coronavirus coronavirus disease Course COVID-19 diagnosed Evolution HIV HIV-1 HIV-1 infection HIV-negative IL-2 immunological Immunosuppressed Infection Lineage B.1.1.7 marker Mutation Mycobacterium nasopharyngeal sample outcome persistence persistent Pneumonia polymerase chain reported response reverse transcription RNA SARS-CoV-2 SARS-CoV-2 evolution SARS-COV-2 infection severe COVID-19 suppression T-cell Response variant [DOI] 10.3390/microorganisms10010143 PMC 바로가기 [Article Type] Case Report
Local occurrence and fast spread of B.1.1.7 lineage: A glimpse into Friuli Venezia GiuliaB.1.1.7 계보의 현지 발생 및 빠른 확산 : Friuli Venezia Giulia를 엿볼 수 있습니다.Research Article Published on 2021-12-142022-09-10 Journal: PLoS ONE [Category] MERS, SARS, 변종, 유전자 메커니즘, [키워드] Analysis analyzed B.1.1.7 characterized Cohort collected defined effort Evolution First wave glycoprotein high resolution highlight Infection infections Italy Lineage Lineage B.1.1.7 melting Mutation mutations Nasopharyngeal swab nasopharyngeal swabs next generation sequencing NGS Occurrence outbreak pandemic randomly selected sample replaced reported Resolution SARS-CoV-2 genome Sequencing analysis specimens spike glycoprotein Spread the SARS-CoV-2 genome the Spike United Kingdom vaccination variant VoC [DOI] 10.1371/journal.pone.0261229 PMC 바로가기 [Article Type] Research Article