Symptomatic, Presymptomatic, and Asymptomatic Transmission of SARS-CoV-2 in a University Student Population, August-November 20202020년 8월-11월 대학생 인구에서 SARS-CoV-2의 증상, 전증상 및 무증상 전파Article Published on 2022-09-012022-09-11 Journal: Public health reports (Washington, D.C. : 1974) [Category] COVID19(2023년), SARS, 변종, [키워드] 95% CI addition Analysis association Asymptomatic asymptomatic transmission attack rate close contact Cohort Community Contact tracing COVID-19 COVID-19 infection COVID-19 test Dame determine Fisher exact test Fisher exact tests guide Health help Host index case index cases infectious Population presymptomatic presymptomatic case Presymptomatic cases presymptomatic index case presymptomatic index cases producing public health measure question Relative risk risk SAME AS SAR SARS SARS-CoV-2 SARS-CoV-2 transmission SARS-CoV-2 variant SARS-CoV-2 variants secondary attack rate Spread spread of COVID-19 statistical difference statistical differences student Symptom symptomatic symptomatic case symptomatic cases symptomatic index cases Transmission transmission of SARS-CoV-2 transmission rate transmission rates university variant [DOI] 10.1177/00333549221110300 PMC 바로가기 [Article Type] Article
The role of children in household transmission of COVID-19: a systematic review and meta-analysisArticle Published on 2022-09-012022-11-16 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 변종, [키워드] 95% confidence interval Analysis article Child children Contact COVID-19 dominant household household transmission index case infections Lower Meta-analysis no significant difference Older pediatric reported risk SAR SARS-CoV-2 secondary attack rate susceptible systematic review Transmissibility transmissibility of SARS-CoV-2 variant [DOI] 10.1016/j.ijid.2022.05.016 PMC 바로가기
Increased transmissibility of SARS-CoV-2 alpha variant (B.1.1.7) in children: three large primary school outbreaks revealed by whole genome sequencing in the NetherlandsArticle Published on 2022-08-292022-11-16 Journal: BMC Infectious Diseases [Category] SARS, 변종, [키워드] affected Alpha Antigen Asymptomatic attack attack rate B.1.1.7 B.1.1.7 variant B.1.617.2 children contributed defined described dominant Evidence Genotype household contact household contacts incidence Increased infected children Infection prevention Infection prevention and control investigated lack majority mandatory Netherland Netherlands outbreak Outbreaks peak physical distancing polymerase chain positive primary school promote provide Public random SAR SARS-CoV-2 School secondary attack rate Sequencing service South Specific Transmissibility Transmissibility in children. transmissibility of SARS-CoV-2 Transmission urgency variant variants Ventilation VoC was performed whole genome Whole genome sequencing [DOI] 10.1186/s12879-022-07623-9 PMC 바로가기
High Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Household Transmission Rates Detected by Dense Saliva Sampling고밀도 타액 샘플링으로 감지된 고중증급성호흡기증후군 코로나바이러스 2(SARS-CoV-2) 가구 전파율Article Published on 2022-08-242022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 age Analysis attack rate calculated capillary blood capillary blood samples children collected coronavirus coronavirus 2 coronavirus disease Coronavirus disease 2019 COVID-19 Dense enrolled highest household household transmission Households independent index case individuals infection control investigated majority measure nasopharyngeal swabs not affected NPs oropharyngeal swab oropharyngeal swabs pandemic phylogenetic analyses polymerase chain polymerase chain reaction positive Rate Real-time monitoring repeated reported Research respiratory Saliva saliva sample saliva samples sampling SAR SARS-CoV-2 SARS-CoV-2 transmission secondary attack rate secondary case secondary cases serology serum serum sample severe acute respiratory syndrome Coronavirus study inclusion suggested Swab tested understanding vaccination was performed Whole genome sequencing [DOI] 10.1093/cid/ciac261 PMC 바로가기 [Article Type] Article
Assessing the impact of long-term exposure to nine outdoor air pollutants on COVID-19 spatial spread and related mortality in 107 Italian provinces Research Published on 2022-08-032022-10-05 Journal: Scientific Reports [Category] 치료기술, [키워드] adverse effect Assessing association benzene benzo[a]pyrene Concentration correlated covariate COVID-19 Effects Italian Mortality mortality rate National nine OLS ordinary least square outcome Pandemics positively correlated SAR significantly Spread with COVID-19 [DOI] 10.1038/s41598-022-17215-x [Article Type] Research
Investigating the structure-activity relationship of marine polycyclic batzelladine alkaloids as promising inhibitors for SARS-CoV-2 main protease (M pro)SARS-CoV-2 주요 프로테아제(M pro)의 유망한 억제제로서 해양 다환식 batzelladine 알칼로이드의 구조-활성 관계 조사Article Published on 2022-08-012022-09-11 Journal: Computers in biology and medicine [Category] COVID19(2023년), SARS, 변종, 치료제, [키워드] active sites antiviral therapeutics antivirals approved Batzelladines binding affinity China Compound computational tool drugs effective examined feature form fused guanidine Guanidine alkaloids H-I Health highlighting inhibitor investigated M pro Marine sponges MD simulation medications molecular docking molecular dynamics Novel coronavirus over pandemic polycyclic position primary source protease protein-ligand interaction residues SAR SARS SARS-CoV-2 SARS-CoV-2 main protease side chain spacer span stability the SARS-CoV-2 unsaturation Vaccine variants Virtual screening virus [DOI] 10.1016/j.compbiomed.2022.105738 PMC 바로가기 [Article Type] Article
Household Transmission of SARS-CoV-2 in BhutanObservational Study Published on 2022-07-082022-10-05 Journal: BioMed Research International [Category] COVID19(2023년), SARS, 임상, [키워드] 95% CI Aggressive attack rate calculated Case isolation Characteristics conducted Contact tracing containment measures COVID-19 diagnosed effective epidemiological Evidence Factor household household contact household contacts household size household transmission index case individuals lockdowns median median age positive Prevalence public health recruited retrospective risk factor SAR SARS-CoV-2 secondary Secondary infection secondary infections secondary transmission subsequent Transmissibility Transmission understanding was used [DOI] 10.1155/2022/5644454 PMC 바로가기 [Article Type] Observational Study
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
Primer for Designing Main Protease (M pro) Inhibitors of SARS-CoV-2SARS-CoV-2의 주요 프로테아제(M pro) 억제제 설계를 위한 프라이머Article Published on 2022-06-302022-09-11 Journal: The journal of physical chemistry letters [Category] COVID19(2023년), SARS, 신약개발, 치료제, [키워드] active against cathepsin inhibitor Combination Compound COVID-19 COVID-19 outbreak crystal structure death docking Guidance Infection information inhibitor inhibitor N3 inhibitors inhibitors of SARS-CoV-2 M pro protease reported SAR SARS-CoV-2 SARS-CoV-2 main protease Structure [DOI] 10.1021/acs.jpclett.2c01193 PMC 바로가기 [Article Type] Article
Transmission of SARS-CoV-2 within households: a remote prospective cohort study in European countries가정 내 SARS-CoV-2 전파: 유럽 국가의 원격 전향 코호트 연구Article Published on 2022-05-012022-09-11 Journal: European Journal of Epidemiology [Category] COVID19(2023년), SARS, 치료기술, [키워드] 95% CI acute respiratory illness aRR asymptomatic index case asymptomatic index cases attack rate Characteristics conducted COVID-19 COVID-19 (household) transmission dried blood spot Dried blood spots Effect enrolled Enrollment Epidemiology European country explain Factor feasible following test had no household Households index case index cases infection control Intervention laboratory-confirmed less Logistic regression majority measure Measures Mild no significant effect pandemic participant prospective cohort study questionnaire Questionnaires remote Sample sample collection SAR SARS SARS-CoV-2 SARS-CoV-2 antibodies SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV-2 transmission secondary secondary case secondary cases secondary transmission significant effect Study design subject Symptom symptom status test result tested Transmission transmissions virus detection yielding [DOI] 10.1007/s10654-022-00870-9 PMC 바로가기 [Article Type] Article