COVID-19 outbreak among French firefighters, Marseille, France, 20202020년 프랑스 마르세유에서 프랑스 소방관들 사이에서 COVID-19 발생Outbreaks Published on 2021-10-142022-09-10 Journal: Eurosurveillance [Category] MERS, SARS, 치료기술, [키워드] antibody Asymptomatic Asymptomatic case Asymptomatic cases attack rate Clinical sign Clinical signs Confirmed confirmed cases COVID-19 COVID-19 outbreak defined effective France French individual investigated Marseille Mask neutralisation assay Neutralising Antibodies neutralising antibody outbreak positive presymptomatic Research reverse transcription RT-PCR SARS-CoV-2 self-quarantine serology symptom onset symptomatic symptomatic case symptomatic cases titre Viral viral culture viral neutralisation virus Virus neutralisation [DOI] 10.2807/1560-7917.ES.2021.26.41.2001676 PMC 바로가기 [Article Type] Outbreaks
First back-calculation and infection fatality multiplier estimate of the hidden prevalence of COVID-19 in Ireland아일랜드의 숨겨진 COVID-19 유병률에 대한 최초의 역계산 및 감염 치사 승수 추정치Article Published on 2021-10-112022-09-11 Journal: The European Journal of Public Health [Category] SARS, 변종, [키워드] applied assumption Asymptomatic Asymptomatic case Asymptomatic cases COVID-19 demonstrated Epidemic epidemic wave Epidemics estimate Europe fatality Frame Government herd immunity hidden HIV Immunity immunization incidence individual infected individuals Infection Ireland limitations number of infected observé Planning positive Prevalence prevalence of COVID-19 ranged Result social distancing subject symptomatic case symptomatic cases Time frame Vaccines variants while [DOI] 10.1093/eurpub/ckab126 PMC 바로가기 [Article Type] Article
Assessing Asymptomatic, Presymptomatic, and Symptomatic Transmission Risk of Severe Acute Respiratory Syndrome Coronavirus 2중증 급성 호흡기 증후군 코로나바이러스 2의 무증상, 무증상 및 무증상 전파 위험 평가Article Published on 2021-09-152022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 치료기술, [키워드] 95% confidence interval acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 Assessing Asymptomatic Asymptomatic case Asymptomatic cases asymptomatic index case asymptomatic index cases China close contact collected Contact tracing coronavirus coronavirus 2 COVID-19 effective event exposure to index case index cases Infection information laboratory-confirmed lower risk measure Odds ratio patient data presymptomatic presymptomatic transmission reduce relative contribution relative contributions respiratory risk risk of transmission SARS-CoV-2 secondary attack rate Secondary infection secondary infections severe acute respiratory syndrome Coronavirus severity Spread symptom onset symptom status symptomatic symptomatic and asymptomatic symptomatic case symptomatic cases symptomatic index case symptomatic status Transmission Variation [DOI] 10.1093/cid/ciab271 PMC 바로가기 [Article Type] Article
Are saliva and deep throat sputum as reliable as common respiratory specimens for SARS-CoV-2 detection? A systematic review and meta-analysis타액과 인후 가래는 SARS-CoV-2 검출을 위한 일반적인 호흡기 표본만큼 신뢰할 수 있습니까? 체계적인 검토 및 메타 분석Review Published on 2021-09-012022-09-11 Journal: American journal of infection control [Category] SARS, 치료기술, [키워드] 95% CI 95% confidence interval Analysis Asymptomatic Asymptomatic cases asymptomatic patients Bronchoalveolar lavage fluid COVID-19 COVID-19 infection COVID-19 pandemic definitive diagnosis diagnostic diagnostic sensitivity diagnostic test diagnostic value disease severity DTS Evidence inclusion criteria Infection Laboratory Meta-analysis Mild nasopharyngeal Nasopharyngeal swab nasopharyngeal swabs oropharyngeal swab oropharyngeal swabs patients with COVID-19 performed provide Quantitative analysis raise random-effects model reliability respiratory specimen retrieved RT-PCR RT-PCR diagnostic test RT-PCR tests Saliva sampling SARS-CoV-2 SARS-CoV-2 detection SARS-COV-2 infection sensitivity Severe patient severe patients severity specimen specimens sputum Stata Stata software Support swabs symptomatic patient Symptomatic patients systematic review Systemic review the disease Viral load was performed [DOI] 10.1016/j.ajic.2021.03.008 PMC 바로가기 [Article Type] Review
A seroprevalence survey of anti-SARS-CoV-2 antibodies among individuals 18 years of age or older living in a vulnerable region of the city of São Paulo, Brazil브라질 상파울루 시 취약 지역에 거주하는 18세 이상 개인을 대상으로 한 항 SARS-CoV-2 항체의 혈청유병률 조사Research Article Published on 2021-07-292022-09-12 Journal: PLoS ONE [Category] 진단, [키워드] 95% CI activities age anti-SARS-CoV-2 antibody asked Asymptomatic Asymptomatic case Asymptomatic cases Asymptomatic individuals Blood Brazil city Cluster Clusters collected conducted COVID-19 cross-sectional demonstrated Disease surveillance distribution eligible evaluate Families family for inclusion greater healthcare healthcare service individual infected individual infected individuals Older pandemic participant populations Prevalence proportion regions resulting SARS-CoV-2 second wave selected serology testing seroprevalence survey Serosurvey Serosurveys Signs and symptoms stratified study inclusion Surveillance sustained Symptom the disease vaccination vulnerable population [DOI] 10.1371/journal.pone.0255412 PMC 바로가기 [Article Type] Research Article
Estimating COVID-19 recovery time in a cohort of Italian healthcare workers who underwent surveillance swab testing감시 면봉 검사를 받은 이탈리아 의료 종사자 집단에서 COVID-19 회복 시간 추정Article Published on 2021-07-012022-09-11 Journal: Public health [Category] SARS, 치료기술, 치료제, [키워드] 95% CI 95% confidence interval age Analysis association Asymptomatic Asymptomatic cases Care close contact Cohort collected conducted contact with continuity Continuity of care COVID-19 COVID-19 pandemic detect Factors first positive Health Health surveillance healthcare healthcare worker Healthcare workers hospital Hospital staff hospitalised individual Italian large sample management median age Median recovery time Multivariate analysis National negative swabs non-hospitalised Older participant positive Predictive Recovery time reported required retrospective cohort study right-censored RT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2-infected patient SARS-CoV-2-infected patients Screening screening tests Sex sickness absence significantly Surveillance survival survival analysis Swab swab samples Swab test swabs symptomatic Symptoms test negative tested the timing university university hospital Verona viral clearance was used [DOI] 10.1016/j.puhe.2021.05.014 PMC 바로가기 [Article Type] Article
Assessing the Burden of Coronavirus Disease 2019 (COVID-19) Among Healthcare Workers in Mexico City: A Data-Driven Call to Action멕시코시티 의료 종사자의 코로나바이러스 질병 2019(COVID-19) 부담 평가: 데이터 기반 행동 촉구Article Published on 2021-07-012022-09-11 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 치료기술, [키워드] Action acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 adverse outcome adverse outcomes Assessing Asymptomatic Asymptomatic cases burden Chain Reaction collected coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 dentist detect disease Epidemic epidemiological surveillance Epidemiology General population HCW HCWs healthcare healthcare worker Healthcare workers higher risk Hospitalization incidence Infection Laboratory lethality Mexico Mexico City Mortality mortality rates Nurse Nurses offer outcome Particular physician polymerase chain polymerase chain reaction positive positive PCR Prevalence Prevent Real-Time Reverse Transcription Polymerase Chain Reaction required respiratory symptoms reverse transcription risk risk factor Risk factors RT-PCR SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 infections SARS-CoV2 screening method severe acute respiratory syndrome Coronavirus severe acute respiratory syndrome coronavirus 2 severe COVID-19 severe respiratory symptom severe respiratory symptoms Support Symptom Symptoms System tested was recorded worker [DOI] 10.1093/cid/ciaa1487 PMC 바로가기 [Article Type] Article
COVID-19 transmission in Hong Kong despite universal masking보편적 마스킹에도 불구하고 홍콩에서 COVID-19 전염Article Published on 2021-07-012022-09-11 Journal: The Journal of Infection [Category] SARS, 치료기술, [키워드] 95% confidence interval adjusted odds ratio Asymptomatic Asymptomatic case Asymptomatic cases asymptomatic infection asymptomatic infections Community Compliance COVID-19 COVID-19 case COVID-19 transmission Department determine diagnosed disease Epidemiology event face Face mask Face masks fraction Hong Kong information Local Mask Masks occur occurred Prevalence proportion provided Public public health reduce SARS-CoV-2 spread of COVID-19 Transmission [DOI] 10.1016/j.jinf.2021.04.019 PMC 바로가기 [Article Type] Article
Estimating the Prevalence of Asymptomatic COVID-19 Cases and Their Contribution in Transmission – Using Henan Province, China, as an ExampleMedicine Published on 2021-06-232022-10-31 Journal: Frontiers in Medicine [Category] COVID-19, [키워드] acute respiratory syndrome Asymptomatic Asymptomatic case Asymptomatic cases asymptomatic infection basic reproductive number caused China coronavirus coronavirus disease COVID-19 COVID-19 case COVID-19 epidemic COVID-19 infected individual dropped early stage effective example infected individual Infection infectious dynamic model Measures Mild symptom National novel Prevention and control measures proportion reported reproductive Spread symptomatic the effective reproductive number [DOI] 10.3389/fmed.2021.591372 PMC 바로가기 [Article Type] Medicine
SARS-CoV-2 screening among people living in homeless shelters in Brussels, Belgium벨기에 브뤼셀의 노숙자 보호소에 거주하는 사람들의 SARS-CoV-2 검사Research Article Published on 2021-06-152022-09-12 Journal: PLoS ONE [Category] MERS, SARS, 진단, [키워드] age association Asymptomatic Asymptomatic cases Belgium Cluster collaboration COVID-19 described doctor Factor feasible form General population higher risk identify in some Infection infection control Isolation measure Measures Medical care outbreak physical Population population density positive Positive test Prevalence proportion quantitative PCR reported symptoms Result reveal risk factor Risk factors room SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 positivity Self-isolation Seropositivity social distancing tested urgent medical care [DOI] 10.1371/journal.pone.0252886 PMC 바로가기 [Article Type] Research Article