RNA reference materials with defined viral RNA loads of SARS-CoV-2—A useful tool towards a better PCR assay harmonizationSARS-COV-2의 정의 된 바이러스 RNA 하중을 갖는 RNA 기준 재료-더 나은 PCR 분석 조화를 향한 유용한 도구.Research Article Published on 2022-01-202022-09-10 Journal: PLoS ONE [Category] 진단, 치료기술, 치료제, [키워드] circulation clinical decision Control COVID-19 Ct values cut off data set data sets defined described determine diagnostic Diagnostic method digital PCR estimation Germany Guidance heat heat-inactivated high variability Laboratory PCR assay PCR method qPCR Quantitative Reference materials reported reproducibility RNA RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 viral load SARS-CoV-2 viral loads specimens Support treated unique Viral Viral load viral loads viral RNA load virus was performed [DOI] 10.1371/journal.pone.0262656 PMC 바로가기 [Article Type] Research Article
Estimation of SARS-CoV-2 Infection Fatality Rate by Age and Comorbidity Status Using Antibody Screening of Blood Donors During the COVID-19 Epidemic in Denmark덴마크의 COVID-19 유행 기간 동안 헌혈자의 항체 스크리닝을 사용한 연령 및 동반이환 상태별 SARS-CoV-2 감염 사망률 추정Article Published on 2022-01-182022-09-12 Journal: The Journal of Infectious Diseases [Category] 진단, [키워드] acute respiratory syndrome age antibodies antibody Blood blood donor Blood donors Comorbidity coronavirus coronavirus disease COVID-19 COVID-19 epidemic death declined Denmark estimation fatality Fatality rate healthy individual IFR Infection Infection fatality rate infections Mortality presenting Rate representing SARS-CoV-2 Screening second wave Seroprevalence Serosurvey status tested were recorded [DOI] 10.1093/infdis/jiab566 PMC 바로가기 [Article Type] Article
Estimation of Underreported Cases of Infections and Deaths from COVID-19 for Countries with Limited and Scarce Data: Examples from NepalResearch Article Published on 2022-01-102022-10-29 Journal: Journal of Environmental and Public Health [Category] COVID-19, SARS, [키워드] adverse effect affected affecting analyzed average benefit collected Contact Contact tracing country COVID-19 COVID-19 pandemic COVID-19 testing death disease estimation Factor Health status Healthcare system Infection inherent lack less Limited lockdown mathematical Nepal pandemic physical predicted principal components analysis Probability second wave shown Spread susceptible [DOI] 10.1155/2022/3276583 PMC 바로가기 [Article Type] Research Article
Estimation of Secondary Household Attack Rates for Emergent Spike L452R Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants Detected by Genomic Surveillance at a Community-Based Testing Site in San Francisco샌프란시스코의 커뮤니티 기반 테스트 사이트에서 게놈 감시로 감지된 긴급 스파이크 L452R 중증 급성 호흡기 증후군 코로나바이러스 2(SARS-CoV-2) 변이체에 대한 2차 가정 공격 비율 추정Article Published on 2022-01-072022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 변종, 유전자 메커니즘, 치료기술, [키워드] 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 attack attack rate attack rates B.1.427 B.1.429 coast collected Community Contact coronavirus coronavirus 2 defined District elevated epidemiological estimation Genome genomic sequence higher risk household household contact household contacts household transmission increase in individual Infection L452R Lineage lineages Metadata Mutation pandemic Patient performed positive sample Prevalence proportion Rate reproductive respiratory risk risk ratio San Francisco SARS-CoV-2 SARS-CoV-2 genomic sequences secondary secondary attack rates sequence Sequencing severe acute respiratory syndrome Coronavirus Site spike spike mutation spike mutations Strains Symptom Testing Transmissibility variant variants viral genome viral lineage Viral load viral loads West yielding [DOI] 10.1093/cid/ciab283 PMC 바로가기 [Article Type] Article
A Social Distance Estimation and Crowd Monitoring System for Surveillance Cameras감시 카메라를 위한 사회적 거리 추정 및 군중 모니터링 시스템Article Published on 2022-01-062022-09-10 Journal: Sensors (Basel, Switzerland) [Category] SARS, 치료기술, [키워드] adaptive addition Algorithms Anomaly build camera carried Complete coordinates COVID-19 crowd crowd monitoring detect develop disease distance estimation Experimental result experimental results high-risk area identify labor labor-intensive Localization mass surveillance Metrics mitigate monitoring performance person detection and tracking pose estimation privacy Region social distancing Spread Surveillance System video surveillance [DOI] 10.3390/s22020418 PMC 바로가기 [Article Type] Article
Discrimination of non-infectious SARS-CoV-2 particles from fomites by viability RT-qPCR생존력 RT-qPCR에 의한 매개체에서 비감염성 SARS-CoV-2 입자 구별Article Published on 2022-01-012022-09-11 Journal: Environmental research [Category] SARS, 치료기술, [키워드] applied Cell culture chloride collected concerning contact with coronavirus Coronavirus 2019 COVID-19 damaged debate develop discrimination Economy epidemiological estimation evaluate false False-positive fomites heat helping Human inactivated initial initial assessment marker matter Measures non-infectious nucleic acid nucleic acids pandemic PCR amplification PEDV Platinum procedure protocol public health qPCR quantification reported researcher resulting risk RNA extraction RT-qPCR SARS-CoV-2 SARS-CoV-2 particle SARS-CoV-2 stability Spread Suspension swabbing procedure through contact Transmission risk viability viability RT-qPCR viral capsid viral infectivity viruses [DOI] 10.1016/j.envres.2021.111831 PMC 바로가기 [Article Type] Article
Estimation of the Timing and Intensity of Reemergence of Respiratory Syncytial Virus Following the COVID-19 Pandemic in the USResearch Published on 2021-12-162022-10-29 Journal: JAMA Network Open [Category] COVID-19, SARS, [키워드] administration Affect affected age Analysis association biennial children circulation COVID-19 COVID-19 pandemic data set defined distribution enhanced Epidemic Epidemics estimation evaluated Factor Factors finding group hospital Hospitalization Immunity Importance incidence Infants Infection infections intensity less Lower respiratory tract management mathematical measure Model New York objective outbreak outcome parameter participant Patient pediatric Point Population Precaution Primary outcome prophylactic antibody Prophylaxis regions Relevance respiratory respiratory syncytial virus Result RSV SARS-CoV-2 secondary setting Simulation subsequent Surveillance the epidemic the timing trajectory virus was performed were used [DOI] 10.1001/jamanetworkopen.2021.41779 PMC 바로가기 [Article Type] Research
Geographically weighted generalized Farrington algorithm for rapid outbreak detection over short data accumulation periods짧은 데이터 축적 기간 동안 신속한 발병 감지를 위한 지리적 가중 일반화 Farrington 알고리즘Article Published on 2021-12-102022-09-11 Journal: Statistics in medicine [Category] SARS, 치료기술, [키워드] Accuracy Algorithm Analysis coronavirus disease Coronavirus disease 2019 correlated covariates COVID-19 COVID-19 pandemic death Diseases Early detection Emerging infectious disease estimation experiment geographically weighted quasi-Poisson regression Infectious disease Infectious diseases information Intervention Japan lack Local local outbreak local outbreaks outbreak outbreak detection Precision recall reducing required Spread statistical statistical surveillance. Surveillance training data [DOI] 10.1002/sim.9182 PMC 바로가기 [Article Type] Article
Estimation of COVID-19 recovery and decease periods in Canada using delay modelArticle Published on 2021-12-092022-10-29 Journal: Scientific Reports [Category] COVID-19, SARS, [키워드] 95% CI Algorithm Analysis applied bimodal Canada characteristic Combination Computational biology and bioinformatics confidence correlation COVID-19 database death Diseases distribution domain estimation group Incubation period individual Infectious disease Infectious diseases interval machine learning observé Probability reveal statistical supported two group viral infection [DOI] 10.1038/s41598-021-02982-w PMC 바로가기 [Article Type] Article
A multi-omics study on quantifying antimicrobial resistance in European freshwater lakes유럽 담수호의 항균제 내성 정량화에 관한 멀티오믹스 연구Article Published on 2021-12-012022-09-11 Journal: Environment international [Category] SARS, 치료기술, [키워드] abundance Analysis antimicrobial antimicrobial resistance bacterial specy can be used cephalosporins changes in characteristic collected conducted contrary contribute COVID-19 virus data set dataset distribution environmental factors Epidemiology estimation European European Freshwater Lakes facilitate genes encoding indicated intrinsically less magnitude mapped MONITOR multi Multi-omics multidrug-resistant pandemic pathogen Pathogens problem public health reduced released Research rising shown significantly Surveillance treated virus wastewater water [DOI] 10.1016/j.envint.2021.106821 PMC 바로가기 [Article Type] Article