Improving local prevalence estimates of SARS-CoV-2 infections using a causal debiasing framework인과적 편향성 프레임워크를 사용하여 SARS-CoV-2 감염의 지역 유병률 추정치 개선Article Published on 2021-12-312022-09-10 Journal: Nature Microbiology [Category] Fulltext, SARS, 변종, [키워드] Accuracy Affect Alpha alpha and delta variants approach ascertainment bias captures changes in Delta Delta variants effective Epidemiology estimate group Health policy IMPROVE Improving include Increases increases in individual infected individual infection prevalence Infectious disease Local National non-infected parameter population prevalence Prevalence Probability provide public health Randomized Reproduction number SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection spatiotemporal Spread statistical subpopulation Surveillance Symptoms tested United Kingdom variants viral infection [DOI] 10.1038/s41564-021-01029-0 PMC 바로가기 [Article Type] Article
Epidemiology of SARS-CoV-2 among healthcare workers in North-Eastern Italy from March 1, 2020 to May 10, 20202020년 3월 1일부터 2020년 5월 10일까지 이탈리아 북동부 의료 종사자 중 SARS-CoV-2 역학Article Published on 2021-12-232022-09-11 Journal: La Medicina del lavoro [Category] SARS, 치료기술, [키워드] accounted age Contact Coronavirus infection country COVID-19 COVID-19 case COVID-19 patient Critical Epidemic HCW HCWs healthcare worker incidence Infection infection control Italian Italy knowledge nasopharyngeal oropharyngeal swab Outbreaks Prevalence proportion public health system public health systems RNA virus SARS-CoV-2 SARS-CoV-2 epidemiology tested the disease [DOI] 10.23749/mdl.v112i6.12186 PMC 바로가기 [Article Type] Article
How immunity from and interaction with seasonal coronaviruses can shape SARS-CoV-2 epidemiology404 Published on 2021-12-032022-10-29 Journal: Proceedings of the National Academy of Sciences of [Category] COVID-19, SARS, [키워드] 95% CI acute respiratory syndrome affected age Alter children circulating contribute coronavirus Coronaviruses COVID-19 cross-protection determine distribution early phase England Epidemics explain First wave Frequency human coronavirus Immunity infections Interaction magnitude mathematical pandemic projection reduced SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection SARS-CoV-2 transmission seasonal coronavirus seasonal coronaviruses Significance surveillance data susceptibility Testing Transmission Transmission model [DOI] 10.1073/pnas.2108395118 PMC 바로가기 [Article Type] 404
Susceptibility of livestock to SARS-CoV-2 infectionSARS-CoV-2 감염에 대한 가축의 감수성Comparative Study Published on 2021-11-222022-09-10 Journal: Emerging Microbes & Infections [Category] SARS, 진단, 치료기술, [키워드] alpaca cattle contribute evaluate goat horse Infection infection with SARS-CoV-2 Infectious virus intranasal livestock nasal neutralizing antibody titre neutralizing antibody titres pilot study rabbit SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection sheep susceptibility unlikely Viral Viral RNA [DOI] 10.1080/22221751.2021.2003724 PMC 바로가기 [Article Type] Comparative Study
No evidence of SARS-CoV-2 infection in Rousettus aegyptiacus bat in EgyptResearch Article Published on 2021-10-282022-10-29 Journal: International Journal of Veterinary Science and Medicine [Category] COVID-19, [키워드] Rousettus aegyptiacus bat amplifying Analysis bat Egyptian fruit bat Evidence Host Infection lack no evidence of positive result Quantitative reservoir RNA Rousettus RT-PCR assay RT-qPCR SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection SARS-CoV-2 nucleic acid spillover study period tested thought tissue virus zoonotic [DOI] 10.1080/23144599.2021.1991135 PMC 바로가기 [Article Type] Research Article
Direct and Indirect Proof of SARS-CoV-2 Infections in Indigenous Wiwa Communities in North-Eastern Colombia—A Cross-Sectional Assessment Providing Preliminary Surveillance DataArticle Published on 2021-10-012022-10-28 Journal: Vaccines [Category] COVID-19, [키워드] active infection antibody Antigen assessment association carried clinical feature Colombia Community COVID-19 diagnostic Direct examined IgG and IgM incidence include Indigenous Infection initial Local Mild moderate molecular assays nasal swabs outbreak POCT Prevalence proof Providing Real-time PCR reported Sample SARS-CoV-2 SARS-CoV-2 epidemiology SARS-COV-2 infection serology serum sample Spread study participant Surveillance Swab vaccination Volunteer volunteers while [DOI] 10.3390/vaccines9101120 PMC 바로가기 [Article Type] Article
Infectious SARS-CoV-2 in Exhaled Aerosols and Efficacy of Masks During Early Mild Infection호기 에어로졸의 전염성 SARS-CoV-2와 경증 초기 감염 시 마스크의 효능Major Article Published on 2021-09-142022-09-10 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 변종, 치료기술, [키워드] 95% CI 95% confidence interval aerosol Aerosol generation Aerosols Airborne infection Alpha Alpha variant Anti-spike antibodies binding domain Blood breath collected confounders Control COVID-19 case COVID-19 cases Culture cultured virus enrolled exhaled breath aerosol Face masks Impact increase in Mask Masks not significantly different participant quantified recruited reduced remained Respirator respirators Result Saliva SARS-CoV-2 SARS-CoV-2 epidemiology SARS-CoV-2 RNA SARS-CoV-2 variants sequenced sera seronegative surgical swabs vaccination rate vaccination rates variant variants Viral Viral RNA viruses [DOI] 10.1093/cid/ciab797 PMC 바로가기 [Article Type] Major Article
Report of One-Year Prospective Surveillance of SARS-CoV-2 in Dogs and Cats in France with Various Exposure Risks: Confirmation of a Low Prevalence of Shedding, Detection and Complete Sequencing of an Alpha Variant in a Cat다양한 노출 위험이있는 프랑스의 개와 고양이에서 SARS-COV-2에 대한 1 년 전향 적 감시 보고서 : CAT에서 알파 변종의 흘림, 탐지 및 완전한 시퀀싱의 유병률 확인Article Published on 2021-09-032022-09-10 Journal: Viruses [Category] SARS, 변종, 치료기술, [키워드] Alpha Alpha variant analyzed animal Asymptomatic cats characterized Clinical characteristics conducted confirmation detection dog effort evaluate exposure France Infection investigated Isolation positive Prevalence Prospective qRT-PCR report Research risk SARS-CoV-2 SARS-CoV-2 epidemiology SARS-CoV-2 genome SARS-CoV-2 genomes SARS-CoV-2 RNA SARS-CoV-2 transmission Sequencing serological shedding syndrome tested the SARS-CoV-2 Transmission variants zoonosis zoonotic origin [DOI] 10.3390/v13091759 PMC 바로가기 [Article Type] Article
From Multiplex Serology to Serolomics—A Novel Approach to the Antibody Response against the SARS-CoV-2 Proteome다중 혈청학에서 혈청학으로 - SARS-CoV-2 단백질체에 대한 항체 반응에 대한 새로운 접근Article Published on 2021-04-242022-09-01 Journal: Viruses [Category] MERS, SARS, 진단, 치료기술, 치료법, [키워드] age Algorithm Analysis Antibody Response Antibody responses assays ccCoVs Cohort common cold common cold Coronaviruses Control Course COVID-19 case COVID-19 patient determine Disease progression dual E. coli ELISA enzyme-linked immunosorbent expressed fluorescent HEK293 cells hospitalized patient Ig isotype Ig isotypes immunofluorescence Immunoglobulin multiplex serology novel pathogen Pathogens Protein proteome Receptor-binding domain Research question response SARS-CoV-1 SARS-CoV-2 SARS-CoV-2 epidemiology SARS-CoV-2 N SARS-CoV-2 pandemic SARS-CoV-2 protein SARS-CoV-2 proteins SARS-CoV-2 proteome SARS-CoV-2 research sensitivity Sensitivity and specificity Serological assay serological assays specificity Spike protein symptom onset the receptor-binding domain the SARS-CoV-2 the spike protein [DOI] 10.3390/v13050749 PMC 바로가기 [Article Type] Article
The SARS-CoV-2 and other human coronavirus spike proteins are fine-tuned towards temperature and proteases of the human airwaysSARS-CoV-2 및 기타 인간 코로나바이러스 스파이크 단백질은 인간 기도의 온도 및 프로테아제에 맞게 미세 조정됩니다.Research Article Published on 2021-04-222022-08-13 Journal: PLoS Pathogens [Category] Biochemistry, MERS, SARS, 변종, 유전자 메커니즘, [키워드] activate activated Activation of SARS-2-S adaptive mechanism adaptive mechanisms adjusted airway adaptation airways alternative route authentic virus replication Author cathepsin L cathepsin L pathway cathepsin-rich cells caused cell tropism common cold common cold coronavirus contrary contributed coronavirus coronavirus spike protein coronavirus virulence coronaviruses SARS-CoV COVID-19 pandemic Critical D614 variant D614G mutation deletion mutants effective ENhance explain extended loop length feature furin furin recognition motif G614 variant HCoV HCoV-229E high transmissibility of SARS-CoV-2 highly pathogenic human airway human airways human coronaviruses human host human respiratory tract increase indicate intrinsic temperature preference loop deletion mutant loop deletion mutants lower airways mechanism MERS MERS-CoV mild common cold other coronavirus other coronaviruses pathogenic HCoV-229E virus pathology predominant processing produced promote property protease protease condition protease conditions Proteases Protein pseudoviruses pseudoviruses of SARS-CoV-2 replaced Replication respiratory respiratory tract S protein S protein stability S proteins S1/S2 cleavage loop SARS-2-S SARS-2-S-driven entry SARS-CoV SARS-CoV-2 SARS-CoV-2 epidemiology SARS-CoV-2 spike SARS-CoV-2 stability severe pneumonia significantly increased spike activator spike property Spike protein Spike proteins spike stability spike-D614 spike-G614 variant Spread surface protease surface proteases temperature temperature and protease conditions the S protein the SARS-CoV-2 the spike protein TMPRSS13 TMPRSS13 protease TMPRSS2 transmissibility of SARS-CoV-2 upper airways upper or lower airways Usage Viral viral spike protein virulent coronavirus virulent coronaviruses virus virus entry virus preference virus spread virus transmission Zoonotic introduction [DOI] 10.1371/journal.ppat.1009500 PMC 바로가기 [Article Type] Research Article