Building-level wastewater surveillance of SARS-CoV-2 is associated with transmission and variant trends in a university settingArticle Published on 2022-12-012022-11-16 Journal: Environmental research [Category] COVID19(2023년), SARS, 변종, [키워드] Alpha variant analyzed associations Building-level surveillance Clinical data clinical testing collected complement Concentration contributed COVID-19 COVID-19 case creating Epidemiology genetic mutation hotspot identify include indicate Intervention Isolation less log N1 and N2 Nucleocapsid gene positive positive control quantification quarantine repeated reported Research SARS-CoV-2 SARS-CoV-2 RNA second wave South spring statistical significance statistically significant Surveillance Transmission university variant variants of concern Viral RNA Viral transmission VOCs Wastewater-based epidemiology. [DOI] 10.1016/j.envres.2022.114277 PMC 바로가기
Protocol for characterizing the inhibition of SARS-CoV-2 infection by a protein of interest in cultured cellsArticle Published on 2022-10-042022-11-15 Journal: STAR protocols [Category] COVID19(2023년), SARS, 진단, 치료제, [키워드] Antiviral candidate Cell Biology Cell-based Assays cells Complete cultured cell cultured cells example Microbiology Molecular biology MUC1 Nucleocapsid gene Protein Protein Bbiochemistry. protocol quantification replication-competent SARS-CoV-2 SARS-CoV-2 SARS-COV-2 infection Transcription viral infection Virus-like particle [DOI] 10.1016/j.xpro.2022.101802 PMC 바로가기
Longitudinal SARS-CoV-2 RNA wastewater monitoring across a range of scales correlates with total and regional COVID-19 burden in a well-defined urban population다양한 규모의 종방향 SARS-CoV-2 RNA 폐수 모니터링은 잘 정의된 도시 인구의 전체 및 지역 COVID-19 부담과 상관 관계가 있습니다.Article Published on 2022-07-152022-09-11 Journal: Water research [Category] COVID19(2023년), SARS, 유전자 메커니즘, 치료기술, 치료법, [키워드] affected analyzed approach Calgary Canada census Census data Chain Reaction city clinically collected Concentration correlated correlation Correlation analysis COVID-19 COVID-19 case COVID-19 pandemic demonstrated diagnosed effective epidemiological monitoring Epidemiology first-wave Flow individual longitudinal mechanism MONITOR N1 and N2 Neighborhoods Nucleocapsid gene Occurrence organized plant polymerase chain polymerase chain reaction Postal code processed quantitative polymerase chain reaction Region reverse transcription RNA RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA socioeconomic status Spread Strong Surveillance Treatment was performed wastewater Wastewater-based epidemiology. were used [DOI] 10.1016/j.watres.2022.118611 PMC 바로가기 [Article Type] Article
SARS-CoV-2 Viral Load Quantification, Clinical Findings and Outcomes in Children Seeking Emergency Department Care: Prospective Cohort StudySARS-CoV-2 바이러스 부하 정량화, 응급실 치료를 원하는 어린이의 임상 결과 및 결과: 전향적 코호트 연구Article Published on 2022-07-012022-09-11 Journal: The Pediatric Infectious Disease Journal [Category] COVID19(2023년), SARS, 치료법, [키워드] 95% CI Chain Reaction children clinical concerning Department digital PCR Emergency false-negative rate finding load negative RT-PCR Nucleocapsid gene PCR testing polymerase chain polymerase chain reaction positive Prospective reverse transcriptase RT-PCR RT-PCR testing SARS-CoV-2 SARS-CoV-2 RT-PCR sensitivities sensitivity specimens transcriptase yielding [DOI] 10.1097/INF.0000000000003527 PMC 바로가기 [Article Type] Article
Emergence of a mutation in the nucleocapsid gene of SARS-CoV-2 interferes with PCR detection in CanadaSARS-CoV-2의 뉴클레오캡시드 유전자 돌연변이의 출현은 캐나다에서 PCR 검출을 방해합니다Article Published on 2022-06-272022-09-11 Journal: Scientific Reports [Category] COVID19(2023년), MERS, SARS, 변종, 유전자 메커니즘, 진단, 치료기술, 치료법, 치료제, [키워드] Accuracy acute respiratory syndrome coronavirus Analysis assays blind Canada Cepheid contributed coronavirus detect diagnostic Diagnostic accuracy effort emergence escape mutant Genetic interfere limit maintain moderate molecular molecular test Molecular tests Mutation mutational rate mutations N gene nucleocapsid Nucleocapsid gene PCR Phylogenetic analysis platform positive Prevalence PROTECT Region regions required respiratory robust SARS-CoV-2 SARS-CoV-2 sequence sequence Sequencing Severe acute respiratory syndrome severe acute respiratory syndrome Coronavirus variants of interest virus while [DOI] 10.1038/s41598-022-13995-4 PMC 바로가기 [Article Type] Article
SARS-CoV-2 Continuous Genetic Divergence and Changes in Multiplex RT-PCR Detection Pattern on Positive Retesting Median 150 Days after Initial InfectionSARS-CoV-2 지속적인 유전적 분화 및 초기 감염 후 150일의 양성 재검사 중앙값에 대한 다중 RT-PCR 검출 패턴의 변화Article Published on 2022-06-022022-09-11 Journal: International Journal of Molecular Sciences [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료기술, 치료법, 치료제, [키워드] accumulate amplification Amplification assay analyzed being Chain Reaction change Clinical diagnosis Continuous COVID-19 COVID-19 pandemic Day detection diagnostic Divergence envelope gene epicenter Epidemiology evaluated Evolution Frequency gene amplification Genetic genetic divergence genomes highlight hotspot identify in viral independent Infection initial isolate isolates lab molecular molecular evolution multiplex Multiplex RT-PCR Mutation next generation sequencing NGS Nucleocapsid gene Patient pattern performed polymerase chain polymerase chain reaction positive primer probe Region Reinfection reverse transcription reverse transcription polymerase chain reaction RT-PCR SARS-CoV-2 SARS-CoV-2 RNA specimen Spectrum target tested utility Viral viral genome viral genomes Viral variants Viral variants. virus WGA whole genome [DOI] 10.3390/ijms23116254 PMC 바로가기 [Article Type] Article
Rapid detection of the widely circulating B.1.617.2 (Delta) SARS-CoV-2 variant널리 유통되고 있는 B.1.617.2(델타) SARS-CoV-2 변이체의 신속한 탐지Article Published on 2022-04-012022-09-11 Journal: Pathology [Category] COVID19(2023년), SARS, 변종, 유전자 메커니즘, 치료기술, 치료법, 치료제, [키워드] addition Alpha Amino acid amino acids approach average B.1.1.7 B.1.617.2 CDC center Chain Reaction characteristic circulating conjunction Control coronavirus COVID-19 D950N Deletion Delta Delta COVID-19 variant disease control disease severity gene deletion Genes Genome sequencing genomic genomic sequencing gold gold standard hospitalisation hospitalisations Immune escape increase in increases in India L452R Lineage lineages Mutation Nucleocapsid gene P681R PCR test platform polymerase chain polymerase chain reaction positive positive sample pre-screen prevention randomly selected sample Rapid reported resource reverse transcription RNase P RT-PCR RT-PCR test S gene deletion S-gene SARS-CoV-2 SARS-CoV-2 variant SARS-CoV-2 variants SARS-CoV-2. Spike protein strain Strains syndrome System T478K the spike protein The United States United States university USA variant Whole genome sequencing [DOI] 10.1016/j.pathol.2022.01.001 PMC 바로가기 [Article Type] Article
SARS-CoV-2 RNA and antibody detection in breast milk from a prospective multicentre study in Spain스페인의 전향적 다기관 연구에서 얻은 모유 내 SARS-CoV-2 RNA 및 항체 검출Multicenter Study Published on 2022-03-012022-09-11 Journal: Archives of disease in childhood. Fetal and neonat [Category] MERS, SARS, 진단, 치료기술, 치료법, 치료제, [키워드] antibody Antibody detection antibody isotypes Antibody Response Breast feeding breast milk Breastfeeding Concentration control group COVID-19 determine develop domain Evidence global health Health health centres highlight IgA IgG IgM and IgG Immunoglobulin immunoglobulins isotype longitudinal study Microbiology milk mother multicentre neonatology neonatology. Nucleocapsid gene outcome pandemic patients with COVID-19 persistence positive Presence protocol provide raised Receptor-binding domain recommendation registration number SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 detection SARS-COV-2 infection SARS-CoV-2 RNA SARS-CoV-2 spike protein scientific evidence Spain Spike protein Support the antibody response the receptor-binding domain the SARS-CoV-2 transfer Trial Registration Number Variability women [DOI] 10.1136/archdischild-2021-322463 PMC 바로가기 [Article Type] Multicenter Study
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
Pooling for SARS-CoV2 Surveillance: Validation and Strategy for Implementation in K-12 SchoolsSARS-CoV2 감시를 위한 풀링: K-12 학교 구현을 위한 검증 및 전략Public Health Published on 2021-12-172022-09-11 Journal: Frontiers in Public Health [Category] MERS, SARS, 치료법, [키워드] analyzed approach approach barrier CDC Community conducted COVID-19 Critical educational institutions effort eight evaluate feasibility GRADE individual K-12 kindergarten Novel coronavirus Nucleocapsid gene participant pilot study pool pooled testing methodology pooling positive produced provided recruited reduce Region RT-PCR RT-PCR assay Safe SARS-CoV-2 SARS-CoV-2 virus SARS-CoV2 School Schools Screening seeking sensitivity specificity Spread Strategy Surveillance Swab swabs target the SARS-CoV-2 virus Tuft university validation [DOI] 10.3389/fpubh.2021.789402 PMC 바로가기 [Article Type] Public Health