SARS CoV-2 reinfection rate is higher in the Omicron variant than in the Alpha and Delta variantsArticle Published on 2023-04-012023-07-09 Journal: Irish Journal of Medical Science [Category] COVID19(2023년), [키워드] Alpha Delta omicron Reinfection Variant. [DOI] 10.1007/s11845-022-03060-4 PMC 바로가기
Patterns of reported infection and reinfection of SARS-CoV-2 in EnglandArticle Published on 2023-01-072023-07-10 Journal: Journal of theoretical biology [Category] COVID19(2023년), [키워드] Alpha COVID-19 Cross-projection Delta Immunity omicron statistical model waning. [DOI] 10.1016/j.jtbi.2022.111299 PMC 바로가기
COVID-19 vaccine uptake and effectiveness in adults aged 50 years and older in Wales UK: a 1.2m population data-linkage cohort approach영국 웨일즈에서 50세 이상 성인의 COVID-19 백신 섭취 및 효과: 120만 인구 데이터 연결 코호트 접근법Article Published on 2022-12-312022-09-11 Journal: Human vaccines & immunotherapeutics [Category] COVID19(2023년), SARS, 변종, [키워드] 95%CI Adult affected Alpha approach BNT162b2 ChAdOx1 ChAdOx1 vaccine ChAdOx1 vaccines Characteristics Cohort collected data Coverage COVID-19 COVID-19 vaccine COVID-19 vaccines death Delta dose doses Effectiveness estimate first dose followed by Hospital admission immunization Infection linkage of BNT162b2 Older outcome outcomes PCR positive PCR positive SARS-CoV-2 infection post vaccination predominant SARS-CoV-2 SARS-COV-2 infection schedule second dose Seven strain vaccination vaccination. Vaccine variants Wales [DOI] 10.1080/21645515.2022.2031774 PMC 바로가기 [Article Type] Article
Impact of SARS-CoV-2 variants on mobility and air pollution in the United KingdomArticle Published on 2022-12-102022-11-16 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] activity affecting Algorithm Alpha baseline baseline level baseline levels contagiousness COVID-19 COVID-19 case death Delta event Government Immunity Impact Increases measure NO(2) normality Pollution prevalent Public public health reduced remained Result returned SARS-CoV-2 variant significant increase significantly social contact Spread Traffic Traffic. United Kingdom variant variants virus wildtype [DOI] 10.1016/j.scitotenv.2022.158279 PMC 바로가기
BNT162b2 mRNA COVID-19 vaccine three-dose safety and risk of COVID-19 in patients with myasthenia gravis during the alpha, delta, and omicron wavesArticle Published on 2022-12-012022-11-16 Journal: Journal of Neurology [Category] COVID19(2023년), SARS, 변종, [키워드] Administered Affect Alpha BNT162b2 mRNA BNT162b2 mRNA vaccine contribute COVID-19 COVID-19 mortality COVID-19 vaccine develop disease General population Mild morbidity and mortality Myasthenia myasthenia gravis outcome Patient patients raise reduced risk Respiratory failure risk risk of COVID-19 Safety SARS-CoV-2 SARS-CoV-2 variants severe COVID-19 severe disease significantly higher vaccination Vaccine vaccine dose vaccine. [DOI] 10.1007/s00415-022-11303-8 PMC 바로가기
Characteristics of replication and pathogenicity of SARS-CoV-2 Alpha and Delta isolatesArticle Published on 2022-12-012023-07-10 Journal: Virologica Sinica [Category] COVID19(2023년), [키워드] Alpha Delta hACE2 transgenic mice. hamster SARS-CoV-2 variants of concern (VOC) [DOI] 10.1016/j.virs.2022.09.007 PMC 바로가기
Computational modeling of the effect of five mutations on the structure of the ACE2 receptor and their correlation with infectivity and virulence of some emerged variants of SARS-CoV-2 suggests mechanisms of binding affinity dysregulationArticle Published on 2022-12-012023-07-10 Journal: Chemico-biological interactions [Category] COVID19(2023년), [키워드] ACE2-SARS-CoV-2 Alpha Beta binding affinity Delta Omicron. [DOI] 10.1016/j.cbi.2022.110244 PMC 바로가기
SARS-CoV-2 fusion-inhibitory lipopeptides maintain high potency against divergent variants of concern including OmicronSARS-CoV-2 융합 억제 리포펩티드는 오미크론을 포함한 다양한 관심 변종에 대해 높은 효능을 유지합니다Article Published on 2022-12-012022-09-11 Journal: Emerging Microbes & Infections [Category] COVID19(2023년), SARS, 변종, 치료제, [키워드] activity Alpha antiviral activity Beta broad-spectrum antiviral broad-spectrum antivirals Cell Cell fusion cell-cell fusion combating COVID-19 pandemic D614G Delta drugs effective vaccine Effective vaccines exhibited FIVE fusion inhibitor Gamma Impact Infection inhibiting inhibitor inhibitors Lambda lipopeptide maintain mutant omicron Omicron variant other variant other variants outbreak pseudovirus pseudovirus pseudovirus infection pseudoviruses reduced S protein S proteins SARS-CoV-2 significantly the S protein therapeutic variant variants variants of concern variants of concern. VoC VOCs wild-type WT virus [DOI] 10.1080/22221751.2022.2098060 PMC 바로가기 [Article Type] Article
Delta variant (B.1.617.2) of SARS-CoV-2: Mutations, impact, challenges and possible solutionsSARS-CoV-2의 델타 변종(B.1.617.2): 돌연변이, 영향, 과제 및 가능한 솔루션Review Published on 2022-11-302022-09-11 Journal: Human vaccines & immunotherapeutics [Category] COVID19(2023년), SARS, 변종, [키워드] ACE2 acquisition Alpha B.1.617.2 Beta Characteristics COVID-19 COVID-19 pandemic Critical D614G Delta delta variant Efficacy effort Evidence Evolution explained immune evasion L452R measure Mutation omicron Omicron variant outbreak Outbreaks P681R reason for S-protein SARS-CoV-2 SARS-CoV-2 variant spike mutation spike mutations T478K the WHO Transmissibility vaccination vaccination. Vaccine vaccine efficacy VoC [DOI] 10.1080/21645515.2022.2068883 PMC 바로가기 [Article Type] Review
Mortality among hospitalized COVID-19 patients during surges of SARS-CoV-2 alpha (B.1.1.7) and delta (B.1.617.2) variantsArticle Published on 2022-11-072022-11-16 Journal: Scientific Reports [Category] SARS, 변종, [키워드] 95% CI Admission Alpha B.1.1.7 B.1.617.2 conducted contributed COVID-19 death Delta died evaluate Factor high mortality rate higher risk hospital hospitalizations hospitalized COVID-19 patient hospitalized patient hospitalized patients ICU Iran lack Nurse nutritional status occurred Patient patients with COVID-19 physician proportion risk of COVID-19 SARS-CoV-2 significantly significantly higher Tehran variant [DOI] 10.1038/s41598-022-23312-8 PMC 바로가기