Binding and Neutralization Antibody Titers After a Single Vaccine Dose in Health Care Workers Previously Infected With SARS-CoV-2이전에 SARS-CoV-2에 감염된 의료 종사자의 단일 백신 접종 후 결합 및 중화 항체 역가Article Published on 2021-04-132022-09-12 Journal: JAMA [Category] MERS, SARS, 진단, [키워드] binding coronavirus vaccine dose Health care worker infected with SARS-CoV-2 mRNA neutralizing antibody SARS-CoV-2 titer worker [DOI] 10.1001/jama.2021.3341 PMC 바로가기 [Article Type] Article
Presence and short-term persistence of SARS-CoV-2 neutralizing antibodies in COVID-19 convalescent plasma donorsCOVID-19 회복기 혈장 기증자에서 SARS-CoV-2 중화 항체의 존재 및 단기 지속성Article Published on 2021-04-012022-09-11 Journal: Transfusion [Category] MERS, SARS, 진단, 치료기술, [키워드] Analysis antibody antibody levels Antibody Response Antibody titers Antigen approved best Blood blood component preparations. CCP Children's Hospital collected convalescent plasma correlation COVID-19 COVID-19 patients criteria detectable Donor donors drug evaluate evaluated FDA FFP transfusion focus food FRNT implementation individual less Live virus majority miss a neutralization neutralization test Neutralizing activity Neutralizing antibody titer neutralizing antibody titers Patient persistence Presence protocol quantitative assay Quantitative assays reduction Regulatory Regulatory and QA robust SARS-CoV-2 antibodies SARS-CoV-2 antibody SARS-CoV-2 antigen SARS-CoV-2 neutralizing antibody SARS-CoV-2 nucleoprotein sustained therapeutic therapeutic use titer Treatment treatment of COVID-19 Variability [DOI] 10.1111/trf.16261 PMC 바로가기 [Article Type] Article
Evaluation of a New Spike (S)-Protein-Based Commercial Immunoassay for the Detection of Anti-SARS-CoV-2 IgGArticle Published on 2021-03-312022-10-29 Journal: Microorganisms [Category] COVID-19, [키워드] Abbott SARS-CoV-2 IgG analyzed anti-SARS-CoV-2 anti-SARS-CoV-2 S1 IgG antibody assays binding convalescent convalescent patient coronavirus correlated COVID-19 COVID-19 pandemic detection diagnostic DiaSorin Elecsy ELISA evaluated highest Humoral response IgG immunoassay investigated LIAISON Live virus negative control neutralization neutralization tests New non-responder nucleocapsid pandemic protection Proteins pseudovirus representing Roche S1 IgG S1/S2 Sample SARS-CoV-2 sensitivity Sensitivity and specificity Serological assay serum sample spike subject tested the antibody response titer [DOI] 10.3390/microorganisms9040733 PMC 바로가기 [Article Type] Article
COVID-19 Reinfection in the Face of a Detectable Antibody TiterInternal Medicine Published on 2021-03-222022-10-31 Journal: Cureus [Category] COVID-19, [키워드] acute respiratory syndrome Case report circulating Clinical diagnosis coronavirus Coronavirus disease 2019 coronavirus strains country COVID-19 Diabetic diagnosed face healthy IgG IgG antibody IgG SARS-CoV-2 Immunoglobulin Patient protective immunity Reinfection reported suffered Symptom thought titer [DOI] 10.7759/cureus.14033 PMC 바로가기 [Article Type] Internal Medicine
SARS-CoV-2 RNA detection and persistence in wastewater samples: An experimental network for COVID-19 environmental surveillance in Padua, Veneto Region (NE Italy)폐수 샘플에서 SARS-CoV-2 RNA 검출 및 지속성: 이탈리아 베네토주 파도바에서 코로나19 환경 감시를 위한 실험 네트워크Article Published on 2021-03-152022-09-11 Journal: The Science of the total environment [Category] SARS, 치료기술, [키워드] activities amplifications clinical collected conditions COVID-19 COVID-19 case demonstrated Environmental surveillance Epidemiology Hospitalization data idea investigated Italy Laboratory molecular optimization persistence positive Region reliability reported room temperature RT-qPCR RT-qPCR assay RT-qPCR assays SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 RNA detection selected sensitivity sewage short term Standardization Stool stools suggested Support supported Surveillance temperature tested the epidemic titer treated Treatment Ultrafiltration Veneto Viral RNA was tested WBE. [DOI] 10.1016/j.scitotenv.2020.143329 PMC 바로가기 [Article Type] Article
Coronavirus Disease 2019 Convalescent Plasma and the Severe Acute Respiratory Syndrome Coronavirus 2 Neutralizing Titer코로나바이러스 질병 2019 회복기 혈장 및 중증 급성 호흡기 증후군 코로나바이러스 2 중화 역가Comment Published on 2021-03-032022-09-12 Journal: The Journal of Infectious Diseases [Category] SARS, 진단, [키워드] coronavirus 2 respiratory titer [DOI] 10.1093/infdis/jiab008 PMC 바로가기 [Article Type] Comment
Modeling the Stability of SARS-CoV-2 on Personal Protective Equipment (PPE)개인 보호 장비(PPE)에 대한 SARS-CoV-2의 안정성 모델링Articles Published on 2021-02-222022-09-10 Journal: The American Journal of Tropical Medicine and Hygi [Category] MERS, SARS, 치료기술, [키워드] airway Contact detectable Disinfection Disposal doffing exposure to Face shield highlight hoods hospital log material modeling Personal protective equipment PFUs plaque-forming unit plaque-forming units PPE reduce reduction in risk SARS-CoV-2 stability titer Transmission Tyvek [DOI] 10.4269/ajtmh.20-1508 PMC 바로가기 [Article Type] Articles
Quantifying Absolute Neutralization Titers against SARS-CoV-2 by a Standardized Virus Neutralization Assay Allows for Cross-Cohort Comparisons of COVID-19 Sera표준화된 바이러스 중화 분석을 통해 SARS-CoV-2에 대한 절대 중화 역가를 정량화하면 COVID-19 혈청의 교차 코호트 비교가 가능합니다Research Article Published on 2021-02-162022-09-10 Journal: mBio [Category] MERS, 유전자 메커니즘, 진단, [키워드] 293T ACE2 acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 antibody biosafety level Biosafety Level 3 BSL2 BSL3 clone cohorts Combination conditions convalescent-phase plasma coronavirus coronavirus disease Coronavirus disease 2019 CoV2pp COVID-19 develop Efficacy effort ELISA enzyme-linked immunosorbent enzyme-linked immunosorbent assay Express G glycoprotein generate group highlight identify independent inhibit inhibitory concentration intergroup comparison intergroup comparisons level 3 limit limitations Live virus myriad NAbs neutralization neutralization potency Neutralizing antibodies neutralizing antibody Neutralizing titer overcome pandemic Particle Patient plasma positive correlation Postinfection produced pseudotyped Renilla luciferase gene respiratory SARS-CoV-2 Screen sera severe acute respiratory syndrome Coronavirus spike glycoprotein stomatitis Support therapy titer TMPRSS2 Vaccine Variability vesicular stomatitis vesicular stomatitis virus Viral viral entry viral neutralization assay virus neutralization assay VSVΔG [DOI] 10.1128/mBio.02492-20 PMC 바로가기 [Article Type] Research Article
Titers of Neutralizing Antibodies against SARS-CoV-2 Are Independent of Symptoms of Non-Severe COVID-19 in Young AdultsSARS-CoV-2에 대한 중화 항체 역가는 젊은 성인에서 심각하지 않은 COVID-19의 증상과 무관합니다Brief Report Published on 2021-02-122022-09-01 Journal: Viruses [Category] MERS, 진단, [키워드] Adults antibody Antibody titers asymptomatic infection Cluster convalescent COVID-19 disease ELISA homogeneous humoral humoral immune response Humoral immunity independent of induce infected individuals male Neutralizing antibodies Neutralizing antibody response neutralizing antibody titers not differ onset of symptoms outbreak Patient produced remained SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections Serum Neutralization severe disease SNT symptoms of COVID-19 titer titers virus neutralization test young adults [DOI] 10.3390/v13020284 PMC 바로가기 [Article Type] Brief Report
Drastic Reduction of Bacterial, Fungal and Viral Pathogen Titers by Cuprous Oxide Impregnated Medical TextilesArticle Published on 2021-02-012022-10-31 Journal: Journal of Functional Biomaterials [Category] COVID-19, [키워드] antiviral activity Bacterial Bacterial infections Candida caused clinical setting Clostridium difficile contaminated surfaces copper coronavirus COVID-19 pandemic cuprous cuprous oxide determine Efficacy Enterococcus fungal pathogens HCoV-229E hospital Hospital acquired infections independent Infection initial Klebsiella pneumoniae Laboratory log manifested medical textiles MRSA nosocomial occur Oxide pathogen Pathogens Patient reduce reduced respiratory viral risk textile titer titre Viable viral infections viruses [DOI] 10.3390/jfb12010009 PMC 바로가기 [Article Type] Article