Emergence of Omicron sub-variant BA.2: Is it a matter of concern amid the COVID-19 pandemic?Omicron 하위 변종 BA.2의 출현: COVID-19 대유행 중에 우려 사항입니까?Article Published on 2022-03-012022-09-11 Journal: International journal of surgery (London, England) [Category] COVID19(2023년), SARS, 변종, [키워드] Abstract BA.2 COVID-19 emergence omicron SARS-CoV-2 Sublineages vaccination variant variant of concern [DOI] 10.1016/j.ijsu.2022.106581 PMC 바로가기 [Article Type] Article
Epidemiology of COVID-19 after Emergence of SARS-CoV-2 Gamma Variant, Brazilian Amazon, 2020–2021SARS-CoV-2 감마 변종 출현 후 COVID-19의 역학, 브라질 아마존, 2020-2021Dispatch Published on 2022-03-012022-09-10 Journal: Emerging Infectious Diseases [Category] MERS, SARS, 변종, 진단, [키워드] 2019 novel coronavirus disease acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Amazon attack rate attack rates Brazil children coronavirus coronavirus disease COVID-19 emergence Gamma Gamma variant proportion proportions respiratory respiratory infections SARS-CoV-2 SARS-CoV-2 IgG SARS-CoV-2 infections Seroprevalence Serosurvey severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 symptomatic SARS-CoV-2 infection variant variants viruses zoonoses [DOI] 10.3201/eid2803.211993 PMC 바로가기 [Article Type] Dispatch
Assessment of SARS-CoV-2 Mu Variant Emergence and Spread in Colombia콜롬비아에서 SARS-CoV-2 Mu 변종 출현 및 확산 평가Article Published on 2022-03-012022-09-11 Journal: JAMA Network Open [Category] SARS, 변종, [키워드] assessment cross-sectional cross-sectional study emergence other variant other variants SARS-CoV-2 Spread state the SARS-CoV-2 variant [DOI] 10.1001/jamanetworkopen.2022.4754 PMC 바로가기 [Article Type] Article
Emergence of the delta variant and risk of SARS-CoV-2 infection in secondary school students and staff: Prospective surveillance in 18 schools, EnglandArticles Published on 2022-02-262022-10-31 Journal: EClinicalMedicine [Category] COVID-19, [키워드] Alpha antibody Antibody testing Blood circulating Community confirmed case COVID-19 Delta variants Department dominant Education setting emergence England English enrolled finding funding Infection infection rate initiated investigated lockdown nasal swab National participant PCR PCR testing PCR-positive Prospective remained risk SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 nucleoprotein SARS-CoV-2 RT-PCR School Schools security Seroconversion seroconversion rate Spike protein Surveillance surveillance data teenagers Transmission trend vaccination variant [DOI] 10.1016/j.eclinm.2022.101319 PMC 바로가기 [Article Type] Articles
Perspective on the Use of Innovative Surveillance Strategies Implemented for COVID-19 to Prevent Mosquito-Borne Disease Emergence in French Polynesia프렌치 폴리네시아에서 모기 매개 질병 발생을 예방하기 위해 COVID-19에 대해 구현된 혁신적인 감시 전략의 사용에 대한 관점Article Published on 2022-02-242022-09-11 Journal: Viruses [Category] COVID19(2023년), SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 arbovirus Arboviruses circulation coronavirus COVID-19 Dengue dengue virus emergence Epidemiology French French Polynesia Infection International interruption limit Local lockdown measure Pathogens Polynesia Prevent SARS-CoV-2 SARS-CoV-2 RT-PCR serotype severe acute respiratory syndrome Coronavirus Strategy Surveillance Transmission Travelers virus spread viruses [DOI] 10.3390/v14030460 PMC 바로가기 [Article Type] Article
Emergence of Within-Host SARS-CoV-2 Recombinant Genome After Coinfection by Gamma and Delta Variants: A Case Report감마 및 델타 변이체에 의한 동시 감염 후 숙주 내 SARS-CoV-2 재조합 게놈의 출현: 사례 보고서Case Reports Published on 2022-02-222022-09-11 Journal: Frontiers in Public Health [Category] COVID19(2023년), MERS, SARS, 변종, 치료기술, 치료법, [키워드] Coinfection Combination COVID-19 COVID-19 pandemic Delta emergence emergence of virus Gamma identify iSNVs knowledge Lineage management mapped mosaic Mutation mutations Next-generation sequencing Nucleocapsid gene overlap P.1 Phenotypes public health recombinant Recombination Region report SARS-CoV-2 SARS-CoV-2 genome SARS-CoV-2 recombination Sequencing sequencing read spike gene supported the SARS-CoV-2 genome variants variants of concern viruses VoC [DOI] 10.3389/fpubh.2022.849978 PMC 바로가기 [Article Type] Case Reports
Emergence in southern France of a new SARS-CoV-2 variant harbouring both N501Y and E484K substitutions in the spike protein스파이크 단백질에서 N501Y 및 E484K 치환을 모두 담은 새로운 SARS-COV-2 변형의 프랑스 남부의 출현Annotated Sequence Record Published on 2022-02-182022-09-10 Journal: Archives of Virology [Category] COVID19(2023년), Fulltext, MERS, SARS, 변종, [키워드] Amino acid amino acid substitution amino acid substitutions Atypical Combination Deletion deletions E484K emergence epidemiological escape example France genome sequence Genome sequences Genotype geographical area index case isolate Lineage lineages Mutation N501Y new SARS-CoV-2 Next-generation sequencing nine nucleotide nucleotide substitution Oxford Nanopore Technologies Oxford Nanopore Technology pangolin Pangolin lineage Phylogenetic qPCR test resulting risk SARS-CoV-2 variant SARS-CoV-2 variants SARS-CoV-2-positive patient Spike protein Substitution supplementary material the spike protein These data Travel Vaccine-induced immunity variant Virological [DOI] 10.1007/s00705-022-05385-y PMC 바로가기 [Article Type] Annotated Sequence Record
The Emergence of SARS-CoV-2 Variants of Concern Is Driven by Acceleration of the Substitution Rate우려의 SARS-CoV-2 변형의 출현은 대체율의 가속화에 의해 주도됩니다Discoveries Published on 2022-02-172022-09-10 Journal: Molecular Biology and Evolution [Category] COVID19(2023년), MERS, SARS, 변종, 치료기술, [키워드] acceleration Analysis analyzed antigenicity Bayesian model selection changes in CLOCK concern Course current driven by emergence estimate Evolution faster Genome Genome sequence data GISAID database increase in Lineage lineages molecular molecular clock molecular evolution Mutation mutations Phylogenetic Rate SARS-CoV-2 SARS-CoV-2 molecular evolution SARS-CoV-2 pandemic statistical Substitution These data Transmissibility variants variants of concern virus VoC VOCs [DOI] 10.1093/molbev/msac013 PMC 바로가기 [Article Type] Discoveries
Rapid SARS-CoV-2 Intra-Host and Within-Household Emergence of Novel HaplotypesArticle Published on 2022-02-152022-10-28 Journal: Viruses [Category] COVID-19, COVID19(2023년), Fulltext, MERS, SARS, [키워드] Analysis carried Clinical features coronavirus disease death deficiencies Effectiveness emergence Epidemiology Evidence Haplotype Hypothesis immune system index case infected individuals Intervention intra-host haplotypes introduced Italy Lineage lockdown longitudinal analysis minimum spanning network Mutation NGS sequencing novel Phylogenetic Phylogenetic analysis Prevalence Rapid SARS-CoV-2 Swab symptom severity tested transmitted unique variants viral evolution viral genomes viral genomics viral sequence viral spread [DOI] 10.3390/v14020399 PMC 바로가기 [Article Type] Article
Myeloid cell interferon responses correlate with clearance of SARS-CoV-2골수 세포 인터페론 반응은 SARS-CoV-2 제거와 관련이 있습니다Article Published on 2022-02-032022-09-10 Journal: Nature Communications [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료제, [키워드] accumulation ACE2 angiotensin angiotensin-converting enzyme 2 Anti-viral appearance BAL baseline Bronchoalveolar lavage CD163 CD68 Cell cell suspension changes in clearance of SARS-CoV-2 correlated COVID-19 patients COVID-19-related death dendritic cells emergence exhibiting expressing expression gene signature heterogeneous HLADR host response host responses Human immune Immune cell immune profiling immunopathology increased risk individual cells infected with SARS-CoV-2 Infection Inflammation Inflammatory Innate immunity interferon interferon response lung Lungs macaque macaques Macrophage macrophages Mutant SARS-CoV-2 myeloid observé plasmacytoid dendritic cell plasmacytoid dendritic cells Population reported response rhesus macaque rhesus macaques RNAseq SARS-CoV-2 SARS-COV-2 infection scRNAseq SIGLEC1 significantly Single Cell strain T-lymphocyte T-lymphocytes transcriptional transcriptional change Transcriptional changes Type type I interferon type I interferon response Viral viral clearance viral dynamics viral infection Viremia while [DOI] 10.1038/s41467-022-28315-7 PMC 바로가기 [Article Type] Article