Comparison of Surface Persistence of SARS-CoV-2 Alpha and Delta Variants on Stainless Steel at 4°C and 24°C4°C 및 24°C에서 스테인리스강에 대한 SARS-CoV-2 알파 및 델타 변이체의 표면 지속성 비교Article Published on 2022-07-262022-09-11 Journal: Applied and Environmental Microbiology [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] Aerosols Alpha alpha and delta variants Alpha variant both virus both viruses conditions conducted contact with contaminated surface contaminated surfaces COVID-19 Delta delta variant detectable droplet Evidence fomites Human implication in some Intervention investigated log MOST occur persistence provide reduction reductions Region RNA RNA virus SARS-CoV-2 SARS-CoV-2 variants stability stainless steel steel Support surface surface persistence surface stability survival survived temperature through contact transfer Transmission transmission of SARS-CoV-2 variant winter transmission. [DOI] 10.1128/aem.00764-22 PMC 바로가기 [Article Type] Article
Estimating the seroprevalence of SARS-CoV-2 antibodies: Understanding population-level immunity in Albania at the end of the Alpha variant waveSARS-CoV-2 항체의 혈청 유병률 추정: 알파 변이 파동이 끝날 때 알바니아의 인구 수준 면역 이해Article Published on 2022-07-252022-09-11 Journal: Journal of Global Health [Category] COVID19(2023년), MERS, SARS, 변종, 진단, [키워드] Albania Alpha variant Immunity SARS-CoV-2 understanding [DOI] 10.7189/jogh.12.03054 PMC 바로가기 [Article Type] Article
Genome Recombination between the Delta and Alpha Variants of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)Article Published on 2022-07-222023-07-08 Journal: Japanese journal of infectious diseases [Category] COVID19(2023년), [키워드] Alpha variant delta variant genome recombination. SARS-CoV-2 [DOI] 10.7883/yoken.JJID.2021.844
The importance of effect sizes when comparing cycle threshold values of SARS-CoV-2 variantsSARS-CoV-2 변이체의 주기 임계값을 비교할 때 효과 크기의 중요성Article Published on 2022-07-212022-09-11 Journal: PLoS ONE [Category] COVID19(2023년), SARS, 변종, 유전자 메커니즘, 치료기술, [키워드] age Alpha variant Alpha VOC Analysis ANOVA Beta calculation carried clinical setting Combination Ct values cycle threshold Cycle threshold value effect size effect sizes estimate Gender group investigated magnitude marker mechanism mutations Occurrence onset of symptoms outpatients P-value p-values Patient positive sample post-hoc Retrospective study SARS-CoV-2 SARS-CoV-2 variant significant effect significantly statistical analysis study period Transmission variants of SARS-CoV-2 Viral load viral variant VoC were recorded wild type [DOI] 10.1371/journal.pone.0271808 PMC 바로가기 [Article Type] Article
Comparative effectiveness of ChAdOx1 versus BNT162b2 covid-19 vaccines in health and social care workers in England: cohort study using OpenSAFELY영국의 의료 및 사회 복지 종사자에 대한 ChAdOx1 대 BNT162b2 covid-19 백신의 비교 효과: OpenSAFELY를 사용한 코호트 연구Article Published on 2022-07-202022-09-11 Journal: The BMJ [Category] COVID19(2023년), SARS, 변종, [키워드] 95% CI 95% confidence interval Accident Administered Admission Alpha variant BNT162b2 BNT162b2 mRNA Care ChAdOx1 clinical information clinically Cohort cohort study Comparative COVID-19 disease cumulative cumulative incidence disease dominant dropped Effectiveness England event expected Follow-up General practice Health Health status healthcare healthcare worker Healthcare workers healthy hospital Hospital admission Hospital admissions Immunity incidence Infection Information System National NHS no substantial difference no substantial differences OpenSAFELY outcome over Oxford-AstraZeneca Pfizer-BioNTech platform positive Positive test primary care receipt recorded Registered representing Research SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 tests Surveillance the SARS-CoV-2 Trial vaccination Vaccine vaccine dose [DOI] 10.1136/bmj-2021-068946 PMC 바로가기 [Article Type] Article
Cross-variant protection against SARS-CoV-2 infection in hamsters immunized with monovalent and bivalent inactivated vaccines1가 및 2가 비활성화 백신으로 면역된 햄스터에서 SARS-CoV-2 감염에 대한 교차 변이 보호Article Published on 2022-07-132022-09-11 Journal: International Journal of Biological Sciences [Category] COVID19(2023년), SARS, 변종, [키워드] addition Alpha Alpha variant B.1.1.529 B.1.1.7 B.1.617.2 circulation COVID-19 Delta delta variant determine emergence exhibited experiment form hamster hamsters highest immune evasion immune protection immunized Inactivated vaccine Inactivated Vaccines less monovalent Neutralizing antibodies omicron Omicron variant Omicron variants pandemic of COVID-19 predominant provided Rapid SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 variant SARS-CoV-2 variants SARS-CoV-2 variants of concern SARS-CoV-2 Wuhan strain Support tested Vaccine Vaccine design variant variants VoC VOCs were used [DOI] 10.7150/ijbs.72109 PMC 바로가기 [Article Type] Article
Transmission of SARS-CoV-2 among children and staff in German daycare centres독일 어린이집 어린이와 직원 간 SARS-CoV-2 전파Article Published on 2022-07-082022-09-11 Journal: Epidemiology and Infection [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] Alpha variant attack rate children close contact Contact Containment containment measures Critical daycare centres enrolled Evidence evidence of examined Genetic Germany group groups household Households infected with SARS-CoV-2 infections information investigated laboratory-confirmed less majority measure outbreak pandemic PCR tests reduce repeated risk SAR SARS-CoV-2 SARS-CoV-2 pandemic SARS-CoV-2 PCR tests SARS-CoV-2 transmission secondary attack rate secondary case secondary cases Sequencing Spread spread to Symptom the SARS-CoV-2 Transmission viruses wild type [DOI] 10.1017/S0950268822001194 PMC 바로가기 [Article Type] Article
The Divergent Pattern of SARS-CoV-2 Variant Predominance and Transmission Dynamics in the Brazilian Island of Ilhabela브라질 일하벨라 섬에서 SARS-CoV-2 변종 우세 및 전파 역학의 다양한 패턴Article Published on 2022-07-052022-09-11 Journal: Viruses [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] Alpha variant Analysis Brazil characterized community transmission concern Delta Delta VOC Dynamics effort event evidenced faster followed by Gamma greater independent infection rate infection rates island Local mainland molecular Molecular epidemiology pattern Phylogenetic analysis populations positive raised SARS-CoV-2 SARS-CoV-2 genomic surveillance SARS-CoV-2 variant SARS-CoV-2 variants state Surveillance the SARS-CoV-2 Transmission dynamics variant variants variants of concern variants of concern (VOC) VoC [DOI] 10.3390/v14071481 PMC 바로가기 [Article Type] Article
Screening and vaccination against COVID-19 to minimise school closure: a modelling study휴교 최소화를 위한 코로나19 검사 및 예방접종: 모델링 연구Article Published on 2022-07-012022-09-11 Journal: The Lancet. Infectious Diseases [Category] COVID19(2023년), SARS, 변종, [키워드] 95% CI addition agent Alpha Alpha variant Analysis B.1.1.7 B.1.617.2 benefit children circulating Community conditions Contact contagious Cost-benefit analysis Coverage COVID-19 pandemic delta variant effective Europe evaluate framework France Horizon Innovation Insufficient Intervention Lateral flow test Lateral flow tests maintain median PCR PCR tests performed pilot screening Prevalence primary school protocol protocols reactive reduce Regular reproductive risk Safe Saliva saliva samples SARS-CoV-2 SARS-CoV-2 transmission School Schools Screening secondary school Spread Surveillance Transmissibility transmissible variant vaccination vaccination against COVID-19 variant was recorded [DOI] 10.1016/S1473-3099(22)00138-4 PMC 바로가기 [Article Type] Article
Persistent SARS-CoV-2 Alpha Variant Infection in Immunosuppressed Patient, France, February 2022면역억제 환자의 지속적인 SARS-CoV-2 알파 변이체 감염, 프랑스, 2022년 2월Article Published on 2022-07-012022-09-11 Journal: Emerging Infectious Diseases [Category] COVID19(2023년), SARS, 변종, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Alpha variant circulation coronavirus coronavirus disease COVID-19 France Immunosuppressed Infection Mutation mutations Patient persistent respiratory infections SARS SARS-CoV-2 severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 variant variants variants of concern virus viruses zoonoses [DOI] 10.3201/eid2807.220467 PMC 바로가기 [Article Type] Article