Incidence and immunomic features of apyretic COVID-19 in patients affected by solid tumors: a prospective cohort study고형 종양의 영향을 받는 환자에서 발열성 COVID-19의 발병률 및 면역학적 특징: 전향적 코호트 연구Article Published on 2022-05-142022-09-11 Journal: Journal of Translational Medicine [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] affected Asymptomatic case Asymptomatic cases Asymptomatic COVID-19 asymptomatic infection asymptomatic patient asymptomatic patients baseline Cancer Cancer center changes in chemokine collected COVID-19 COVID-19 in patient COVID-19 pandemic downregulation evaluated feature First wave General population IgM Immunoglobulin interleukin 6 Italy KEGG mononuclear cell mononuclear cells Nasopharyngeal swab NPs p-values pathway Pathways Patient patients PBMC PBMCs performed Peripheral blood Peripheral blood mononuclear cells positive prospective cohort study rationale receptor recruited RNA SARS-CoV-2 SARS-CoV-2 IgM Sequencing Seroconversion seroconversion rate serology Signaling solid cancer subset T-cell receptor tested Transcriptome transcriptome sequencing transcriptomic analysis transcriptomics treated upregulated Viral Viral RNA was performed [DOI] 10.1186/s12967-022-03429-0 PMC 바로가기 [Article Type] Article
Peculiarities of Humoral Immunity Formation in Medical Institution Employees Recovered from or Vaccinated against COVID-19 in Irkutsk이르쿠츠크에서 COVID-19에서 회복되거나 예방 접종을 받은 의료 기관 직원의 체액 면역 형성 특성Article Published on 2022-05-012022-09-12 Journal: Bulletin of experimental biology and medicine [Category] COVID19(2023년), MERS, SARS, 진단, [키워드] antibody Asymptomatic case COVID-19 COVID-19 pandemic diagnosed with COVID-19 ELISA employee examined Formation humoral Humoral immunity institution Measures organized Patient performed population immunity recovered SARS-CoV-2 seropositive Seroprevalence specific antibodies the epidemic vaccinated against COVID-19 vaccination was measured [DOI] 10.1007/s10517-022-05492-5 PMC 바로가기 [Article Type] Article
Seropositivity of Anti-SARS CoV2 IgG antibodies in health care workers of an Indian tertiary care hospital during COVID-19COVID-19 기간 동안 인도 3차 의료 병원의 의료 종사자에서 Anti-SARS CoV2 IgG 항체의 혈청 양성Article Published on 2022-04-012022-09-11 Journal: Indian journal of medical microbiology [Category] COVID19(2023년), MERS, SARS, 진단, 치료기술, [키워드] Anti-COVID IgG antibodies antibody association Asymptomatic Asymptomatic case Asymptomatic cases Care Clinical data close contact COVID-19 Ct value Demographic and clinical data eight enrolled General population HCW HCWs Health care Health care worker health care workers higher risk hospital IgG antibody Infection patients with COVID-19 positive questionnaire rate of seroconversion respiratory respiratory sample RT- PCR RT-PCR SARS CoV2 SARS-CoV-2 IgG Sero-surveillance. Seroconversion Seropositivity serum sample serum samples statistically significant tested Viral was used [DOI] 10.1016/j.ijmmb.2022.02.004 PMC 바로가기 [Article Type] Article
Assessment of the clinical and laboratorial profile of patients with obesity and asymptomatic COVID-19 undergoing bariatric surgery in Brazil브라질에서 비만 수술을 받은 무증상 COVID-19 환자의 임상 및 실험실 프로필 평가Article Published on 2022-04-012022-09-11 Journal: Obesity surgery [Category] COVID19(2023년), SARS, 치료기술, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus-2 age assessment Asymptomatic case Asymptomatic cases Asymptomatic COVID-19 Bariatric surgery BMI body mass body mass index Brazil C-reactive protein Case series Chain Reaction collected Complication Coronavirus-2 COVID19 demographic characteristics Dengue dengue virus diabete diabetes Diagnosis disease severity elapsed ferritin FIVE Hospital stay hypertension IgG incidence inflammatory markers Laboratory lymphocyte Lymphocytes marker Micronutrient micronutrients obesity operation Patient patients with obesity polymerase chain reaction positive positive RT-PCR postoperative Postoperative Complications Preoperative period previous diagnosis reported reported symptoms RT-PCR serology serum Serum level serum levels Severe acute respiratory syndrome severe acute respiratory syndrome Coronavirus Sleeve Sleeve gastrectomy study period surgery tested the mean Vitamin D without symptom women Zinc [DOI] 10.1007/s11695-022-05891-7 PMC 바로가기 [Article Type] Article
[Proposal for the control and mitigation of COVID-19 dissemination: strategic management of the disease][코로나19 확산방지 및 완화를 위한 제안: 질병의 전략적 관리]Article Published on 2022-04-012022-09-11 Journal: Revista Argentina de microbiología [Category] COVID19(2023년), SARS, 치료기술, [키워드] affected Algorithm Algoritmo de decisión Analysis Asymptomatic Asymptomatic case Cohort cohorts Contact Contagion country COVID-19 Critical Cuarentena decision Decision algorithm defined Distanciamiento social Economy elapsed English group groups Health help hypothetical include lockdown management Pandemia pandemic performed Prevent quarantine reducing resources reversed sake SARS-CoV-2 SARS-COV-2 infection situation Society Spanish Spread spread of COVID-19 transition Treatment Vaccine variable virus vulnerability [DOI] 10.1016/j.ram.2020.12.004 PMC 바로가기 [Article Type] Article
Epidemiological, Radiographical, and Laboratorial Characteristics of Chinese Asymptomatic Cases With COVID-19: A Systematic Review and Meta-Analysis중국의 코로나19 무증상 환자의 역학, 방사선학적, 실험실적 특성: 체계적인 검토 및 메타분석Meta-Analysis Published on 2022-03-312022-09-11 Journal: Frontiers in Public Health [Category] MERS, SARS, 진단, 치료기술, [키워드] Antibody testing applied articles Asymptomatic Asymptomatic case Asymptomatic cases asymptomatic infection asymptomatic infections asymptomatic patients Chain Reaction Characteristics chest CT scan Chest CT scans China Chinese Combination COVID-19 COVID-19 infection COVID-19 patient CRD CT database disease course early stage effective evaluate feature Follow-up funnel plot heterogeneity Identifier identify IgM and IgG Infection initial management no symptom no symptoms Patient patients with asymptomatic performed polymerase chain reaction presymptomatic presymptomatic infection proportion publication bias repeated Reverse transcription-polymerase chain reaction review risk RT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections searched sensitivity analysis specific IgM subgroup analysis Symptom [DOI] 10.3389/fpubh.2022.808471 PMC 바로가기 [Article Type] Meta-Analysis
Evolution of Responses to COVID-19 and Epidemiological Characteristics in South Korea한국의 코로나19 대응 추이와 역학 특성Article Published on 2022-03-292022-09-11 Journal: International Journal of Environmental Research an [Category] SARS, 변종, [키워드] accelerated age Asymptomatic Asymptomatic case Characteristics city Cluster complex interplay confirmed cases Control Coverage COVID-19 COVID-19 transmission Diagnosis disease control effective effective reproduction number epidemiological epidemiological data Epidemiological investigation event Evolution Factor feature Gender highlight humans include Infection infection-tree network interactions intervals Intervention Measures prevention provided reduction residence response responses Retrospective analysis route route of infection SARS-CoV-2 Serial interval social distancing South South Korea symptom onset unlinked case vaccination Vaccine Vaccines variants variations virus [DOI] 10.3390/ijerph19074056 PMC 바로가기 [Article Type] Article
SARS-CoV-2 seroprevalence in the city of Puerto Madryn: Underdiagnosis and relevance of children in the pandemic푸에르토 마드린 시의 SARS-CoV-2 혈청 유병률: 전염병에서 어린이의 진단 부족 및 관련성Article Published on 2022-03-142022-09-12 Journal: PLoS ONE [Category] MERS, SARS, 진단, 치료기술, [키워드] Administered age Asymptomatic case blood sample calculated children Cluster Community Comorbidity confidence interval COVID-19 cross-sectional demographics evaluate General population Health IgG antibody in vitro Infection infections Mild National Older pandemic participant prevalence of COVID-19 Probability progression proportion questionnaire reported Sample size SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 seroprevalence selected Seropositivity stratified study period study population subject Surveillance Symptom the spike protein to define total population was obtained with COVID-19 [DOI] 10.1371/journal.pone.0263679 PMC 바로가기 [Article Type] Article
Persistent SARS-CoV-2 infection in asymptomatic young adultsLetter Published on 2022-03-092022-10-29 Journal: Signal Transduction and Targeted Therapy [Category] COVID-19, MERS, SARS, [키워드] activated Analysis antibody Asymptomatic Asymptomatic case CD4 CD8 comparable contribute contributing to correlated dysregulation Evolution of SARS-CoV-2 immune response immune responses Immunocompromised Infection Infectious diseases investigated mechanism memory B Mutation persistent positive regulatory T cells reported SARS-COV-2 infection SARS-CoV-2 RNA significantly lower specific antibody symptomatic symptomatic cases T cell T cells three group upregulation virus Whole-genome sequence [DOI] 10.1038/s41392-022-00931-1 PMC 바로가기 [Article Type] Letter
Epidemiological characteristics and outcomes of COVID-19 in asymptomatic versus symptomatic patients무증상 환자와 유증상 환자에서 코로나19의 역학적 특성과 결과Article Published on 2022-01-312022-09-11 Journal: Journal of preventive medicine and hygiene [Category] SARS, 치료기술, [키워드] acute respiratory disease Asymptomatic Asymptomatic carriers Asymptomatic case Asymptomatic cases asymptomatic individual Asymptomatic individuals asymptomatic infection asymptomatic infections asymptomatic patient asymptomatic patients Characteristics Chi-square chi-square test clinical manifestation clinical manifestations clinical symptom Clinical symptoms Contact contact with COVID-19 COVID-19 in patient epidemiological evaluate investigated Iran males mortality rate Older outcome Patient patients Patients with clinical symptoms. patients with COVID-19 Pneumonia qualitative variables retrospective cohort study study groups symptomatic cases symptomatic patient Symptomatic patients the disease two group two groups variable Viral load was used [DOI] 10.15167/2421-4248/jpmh2021.62.4.2254 PMC 바로가기 [Article Type] Article