Epidemiological, Clinical, and Phylogenetic Characteristics of the First SARS-CoV-2 Transmission in a Nursing Home of Singapore: A Prospective Observational InvestigationMedicine Published on 2022-01-282022-10-31 Journal: Frontiers in Medicine [Category] COVID-19, [키워드] acute respiratory syndrome Asymptomatic B.6 CFR Characteristics clinical conducted coronavirus coronavirus disease COVID-19 diagnosed early phase epidemiological epidemiologically Epidemiology Fatality rate Genomic epidemiology healthcare home household hypertension implicated Infection prevention and control investigation IQR less Lineage median age non-survivor Nursing nursing home pandemic proportion Prospective prospective observational cohort public health SARS-CoV-2 SARS-CoV-2 transmission secondary cases Singapore Survivors symptomatic to define Transmission whole-genome sequencing women [DOI] 10.3389/fmed.2021.790177 PMC 바로가기 [Article Type] Medicine
Epidemiology and Genetic Analysis of SARS-CoV-2 in Myanmar during the Community Outbreaks in 20202020 년 지역 사회 발발 동안 미얀마의 SARS-Cov-2의 역학 및 유전자 분석Article Published on 2022-01-272022-09-10 Journal: Viruses [Category] SARS, 변종, [키워드] Analysis B.6 Case fatality rate caused changed clade Community community transmission confirmed case constant COVID-19 death effective epidemic wave epidemic waves epidemiological situation Fatality rate First wave Genetic GISAID Lineage mitigate Molecular epidemiology Pangolin lineage public health measure public health measures reached Registered reproductive reproductive number SARS-CoV-2 SARS-CoV-2 genome SARS-CoV-2 strain second wave situation South Asian spread to state strain Strains the epidemic Travel whole-genome whole-genome sequences whole-genome sequencing [DOI] 10.3390/v14020259 PMC 바로가기 [Article Type] Article
COVID-19 reinfections among naturally infected and vaccinated individuals자연적으로 감염되고 예방 접종을받은 개인의 COVID-19 재감염Article Published on 2022-01-262022-09-10 Journal: Scientific Reports [Category] SARS, 변종, 치료기술, 치료법, [키워드] 1080 95% CI added age antibody baseline Chain Reaction clinical feature Cohort COVID-19 COVID-19 testing Critical disease diabetes Diabetes Mellitus died elicited Epidemiology Follow-up Genome sequences hospitalised patient Hospitalised patients Hospitalized hospitalized patients hypertension individual individuals less male naïve natural infection Naturally oxygen oxygen support participant polymerase chain reaction Population positive positive patient Post-infection proportion real-time reverse transcriptase-polymerase chain reaction Registered Reinfection required responsible reverse transcriptase risk risk of infection risk ratio rRT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 strain SARS-CoV-2 variant SARS-CoV-2 variants sequence severe disease significantly higher tested vaccinated individual vaccinated individuals vaccination variants viral infection whole-genome sequencing [DOI] 10.1038/s41598-022-05325-5 PMC 바로가기 [Article Type] Article
Duration of viral shedding and culture positivity with postvaccination SARS-CoV-2 delta variant infections백신 접종 후 SARS-CoV-2 델타 변이체 감염으로 인한 바이러스 배출 및 배양 양성 기간Research Article Published on 2022-01-252022-09-10 Journal: JCI Insight [Category] 변종, 치료기술, [키워드] 24 hour 24 hours acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 ambulatory patient ambulatory patients Asymptomatic Breakthrough infection breakthrough infections characterized Cohort collected coronavirus correlated COVID-19 Culture delta variant Duration early stage early stages Epidemiology evaluate greater individual Infection infections Infectious disease initial viral load Isolation likelihood nasal swab nasal swabs PCR PCR positivity postvaccination quantification Replication replication-competent virus resolution of symptoms respiratory SARS-CoV-2 SARS-CoV-2 delta SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 viral load severe acute respiratory syndrome Coronavirus Support symptom onset symptom resolution symptomatic symptomatic individual symptomatic individuals These data US CDC vaccination variant variants Viral viral culture viral load quantification viral shedding virus whole-genome sequencing [DOI] 10.1172/jci.insight.155483 PMC 바로가기 [Article Type] Research Article
Assessment of Inter-Laboratory Differences in SARS-CoV-2 Consensus Genome Assemblies between Public Health Laboratories in AustraliaArticle Published on 2022-01-192022-10-28 Journal: Viruses [Category] COVID-19, SARS, [키워드] allele frequency approach assembly assessment assigned bioinformatics clade Cluster Comparisons consensus genome Critical defined detect difference driven by early stage epidemiological Evolution Genome genome sequence Identified identity Ignoring Increases Laboratory Lineage Matched median outbreak pandemic pango lineage Pathogens Phylogenetic produced Public resulting SARS-CoV-2 SARS-CoV-2-positive specimen sequence sequenced Sequencing sequencing error significant difference single nucleotide Single nucleotide variant threshold transmission pattern Variability variant viral isolate whole-genome sequencing [DOI] 10.3390/v14020185 PMC 바로가기 [Article Type] Article
COVID-19 Delta variation; more contagious or more pernicious?COVID-19 델타 변종; 더 전염성이 높거나 더 유해합니까?Article Published on 2022-01-192022-09-11 Journal: Acta bio-medica : Atenei Parmensis [Category] SARS, 변종, [키워드] advancement Analysis B.1.617 B.1.617.2 contagious country COVID-19 COVID-19 pandemic D614G Delta delta variant distribution dominant Epidemiology Evolution G142D genomic high mortality rate India individual initial L452R Lineage lineages mortality rate much higher Mutation P681R pathogenic virus prevalent proceed RBD Receptor-binding domain SARS-CoV-2 SARS-CoV-2 delta Spike protein the epidemic the receptor-binding domain the spike protein transfer variant Variation variations VoC whole-genome sequencing [DOI] 10.23750/abm.v92i6.12181 PMC 바로가기 [Article Type] Article
A 48-Year-Old Immunocompetent Female Resident of Southern Florida with Confirmed Reinfection with P.1 (Gamma) Variant of SARS-CoV-2SARS-CoV-2의 P.1(감마) 변종으로 재감염이 확인된 남부 플로리다의 48세 면역능력 여성 거주자Case Reports Published on 2022-01-182022-09-11 Journal: The American journal of case reports [Category] SARS, 변종, 진단, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Brazil CDC center Chain Reaction Confirmed constitutional symptoms Control coronavirus coronavirus disease-2019 COVID-19 digestive disease control E484K epidemiological finding female Gamma Health Organization highlight Immunocompromised Infection initial Nasopharyngeal swab oral swab P.1 P.1 variant pandemic Patient PCR polymerase chain polymerase chain reaction positive prevention Reinfection report resident resolved respiratory SARS-CoV-2 SARS-CoV-2 PCR SARS-CoV-2 vaccination Sequencing severe acute respiratory syndrome Coronavirus Spike protein Spread Support Symptom Symptoms symptoms of COVID-19 tested the patient vaccination variant variants variants of concern Viral Viral RNA viral strain virulence VoC VOCs WGS WHO whole-genome sequencing World Health Organization [DOI] 10.12659/AJCR.935329 PMC 바로가기 [Article Type] Case Reports
Integrative Reverse Genetic Analysis Identifies Polymorphisms Contributing to Decreased Antimicrobial Agent Susceptibility in Streptococcus pyogenes통합 역유전 분석이 Streptococcus pyogenes에서 항균제 감수성 감소에 기여하는 다형성을 식별하다Research Article Published on 2022-01-182024-07-30 Journal: mBio [Category] 폐렴구균 감염증, [키워드] Antibiotic resistance beta-lactams molecular evolution penicillin-binding proteins population genomics Positive selection Streptococcus pyogenes whole-genome sequencing β-lactams [DOI] 10.1128/mbio.03618-21 PMC 바로가기 [Article Type] Research Article
Prevalence of SARS-CoV-2 Variants of Concern and Variants of Interest in COVID-19 Breakthrough Infections in a Hospital in Monterrey, MexicoSARS-COV-2 우려 변동의 유병률 및 멕시코 몬테레이에있는 병원에서 COVID-19 획기적인 감염에 대한 관심의 변형Observational Study Published on 2022-01-142022-09-10 Journal: Viruses [Category] SARS, 변종, 임상, 치료기술, [키워드] Administered ambulatory patient ambulatory patients AstraZeneca B.1.617.2 B.1.621 Breakthrough infection breakthrough infections CanSino case-control study Complete concern control group COVID-19 COVID-19 vaccines defined Delta Efficacy first dose hospital Hospitalization Hospitalized hospitalized patient hospitalized patients immunization increased risk inoculation interest Latin America Local Mexico mild COVID-19 symptom mild COVID-19 symptoms Mu occurred Patient patients Pfizer/BioNTech Prevalence public health SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 vaccine SARS-CoV-2 variant SARS-CoV-2 variants second dose Sinovac Surveillance therapy vaccination Vaccine vaccine administration vaccine breakthrough infection vaccine breakthrough infections Vaccines variant of concern VoC VOCs VOIs was performed whole-genome sequencing [DOI] 10.3390/v14010154 PMC 바로가기 [Article Type] Observational Study
SARS-CoV-2 N Gene G29195T Point Mutation May Affect Diagnostic Reverse Transcription-PCR DetectionSARS-CoV-2 N 유전자 G29195T 점 돌연변이가 진단 역전사-PCR 검출에 영향을 줄 수 있음Observation Published on 2022-01-122022-09-10 Journal: Microbiology Spectrum [Category] COVID19(2023년), MERS, SARS, 변종, 진단, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 binding CDC clinical sample clinical samples complementary coronavirus detection diagnostic diagnostic escape diagnostic test diagnostic tests false-negative G29195T genome position Laboratory Mutation N gene nucleic acid nucleic acid sequences occur Point Point mutation Potential primer Primers probe probes Rapid Region respiratory reverse transcription RT-PCR RT-PCR assays SARS-CoV-2 SARS-CoV-2 N SARS-CoV-2 RT-PCR SARS-CoV-2 variant sequence severe acute respiratory syndrome Coronavirus Surveillance undetectable Viral viral genome viral genomes whole-genome sequencing [DOI] 10.1128/spectrum.02223-21 PMC 바로가기 [Article Type] Observation