Number of COVID-19 cases required in a population to detect SARS-CoV-2 RNA in wastewater in the province of Alberta, Canada: Sensitivity assessmentResearch article Published on 2023-03-012022-10-05 Journal: Journal of environmental sciences (China) [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] analysis Analysis collected Community COVID-19 COVID-19 case COVID-19 cases Critical dataset defined detect detection rate Detection sensitivity Epidemiology Estimated IMPROVE input median negative test number plant positive prevalence of COVID-19 Probability Probit analysis provided required RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA SARS-CoV-2 RNA detection sensitivity study period Support Surveillance threshold Treatment unique wastewater [DOI] 10.1016/j.jes.2022.04.047 [Article Type] Research article
Removal performance of SARS-CoV-2 in wastewater treatment by membrane bioreactor, anaerobic-anoxic-oxic, and conventional activated sludge processesArticle Published on 2022-12-102022-11-15 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] activated applicability CAS chlorination collected COVID-19 outbreak Detection limit evaluate Final fraction independent influent investigated Japan log Log reduction Log reduction value (LRV) lowest membrane Membrane bioreactor (MBR) Mild Pepper mild mottle virus (PMMoV) potential risk quantified reduction removal RT-qPCR SARS-CoV-2 SARS-CoV-2 RNA significantly lower treated Treatment virus wastewater Wastewater treatment plant (WWTP). [DOI] 10.1016/j.scitotenv.2022.158310 PMC 바로가기
SARS-CoV-2 RNA load in nasopharyngeal specimens from outpatients with breakthrough COVID-19 due to Omicron BA.1 and BA.2Article Published on 2022-12-012022-11-16 Journal: Journal of medical virology [Category] COVID19(2023년), SARS, 변종, [키워드] acute respiratory syndrome All participant BA.1 BA.2 Booster vaccine caused collected comparable composed coronavirus coronavirus disease COVID-19 Day Diagnosis dose elapsed had no Infection log median median age nasopharyngeal specimen omicron Omicron variant Outpatient Patient reached retrospective RNA SARS-CoV-2 SARS-CoV-2 RNA Support symptom onset TaqPath Thermo Fisher Scientific time Transmissibility upper respiratory tract URT vaccination schedule Vaccine vaccine dose Viral load Viral load. viral RNA load was used [DOI] 10.1002/jmv.28079 PMC 바로가기
Can torque teno virus be a predictor of SARS-CoV-2 disease progression in cancer patients?Article Published on 2022-12-012022-11-15 Journal: Journal of infection and chemotherapy : official j [Category] COVID19(2023년), SARS, 치료기술, [키워드] analysed association Can Cancer cancer patient Cancer patients clinical manifestation Control control subjects controls correlation COVID-19 death deficiency demonstrated detectable died DNA immune system indicated Infection Nasopharyngeal swab outcomes patients with SARS-CoV-2 previous study progression Retrospective study SARS-CoV-2 SARS-CoV-2 disease SARS-CoV-2 RNA SARS-CoV-2-positive patients significantly lower statistically significant subjects survival rate torque Torque teno virus. Viral load virus was related [DOI] 10.1016/j.jiac.2022.08.015 PMC 바로가기
Early human milk lactoferrin during SARS-CoV-2 infectionArticle Published on 2022-12-012023-07-06 Journal: The journal of maternal-fetal & neonatal medicine [Category] COVID19(2023년), [키워드] colostrum COVID-19 lactoferrin. SARS-CoV-2 RNA [DOI] 10.1080/14767058.2021.1920010 PMC 바로가기
Molecular evidence for SARS-CoV-2 in samples collected from patients with morbilliform eruptions since late 2019 in Lombardy, northern ItalyArticle Published on 2022-12-012022-11-15 Journal: Environmental research [Category] COVID19(2023년), SARS, 진단, 치료기술, [키워드] anti-SARS-CoV-2 antibody anti-SARS-CoV-2 IgG association B.1 Brazil circulation collected COVID-19 database detectable anti-SARS-CoV-2 antibodies downloaded emergence evaluated Evidence group highlight IgA antibodies IgG and IgM IgM individual Infection investigated Italy Laboratory lombardy measles molecular Mutation oropharyngeal swab outbreak pandemic Patient patients PCR positive positive patient producing Rash reported retrospective RNA SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 RNA SARS-CoV-2. screened sequence sequence information Sequencing Spread strain subjects Surveillance syndrome tested Urine virus Wuhan [DOI] 10.1016/j.envres.2022.113979 PMC 바로가기
The impact of an enhanced health surveillance system for COVID-19 management in Serrana, BrazilResearch article Published on 2022-12-012022-10-05 Journal: Public Health in Practice [Category] 진단, [키워드] Brazil Clinical characteristics collected Community conducted cough COVID-19 COVID-19 patients COVID-19 research develop diabetes died disease disease severity epidemiological Evolution Follow-up headache Health Hospitalized hypertension implementation IQR management median age men Mild moderate disease MONITOR myalgia objective participant Patient patients Personal protective equipment positive progression prospective observational cohort public health public health surveillance Research Result SARS-CoV-2 SARS-CoV-2 genome SARS-CoV-2 positivity SARS-CoV-2 RNA Seven severe disease state study period Support Surveillance Swab Symptom the epidemic variants was increased were assessed women World Health Organization [DOI] 10.1016/j.puhip.2022.100301 [Article Type] Research article
Building-level wastewater surveillance of SARS-CoV-2 is associated with transmission and variant trends in a university settingArticle Published on 2022-12-012022-11-16 Journal: Environmental research [Category] COVID19(2023년), SARS, 변종, [키워드] Alpha variant analyzed associations Building-level surveillance Clinical data clinical testing collected complement Concentration contributed COVID-19 COVID-19 case creating Epidemiology genetic mutation hotspot identify include indicate Intervention Isolation less log N1 and N2 Nucleocapsid gene positive positive control quantification quarantine repeated reported Research SARS-CoV-2 SARS-CoV-2 RNA second wave South spring statistical significance statistically significant Surveillance Transmission university variant variants of concern Viral RNA Viral transmission VOCs Wastewater-based epidemiology. [DOI] 10.1016/j.envres.2022.114277 PMC 바로가기
Temporal dynamics of SARS-CoV-2 genome and detection of variants of concern in wastewater influent from two metropolitan areas in ArkansasArticle Published on 2022-11-252022-11-15 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 변종, 치료기술, 치료제, [키워드] Affect approach Arkansas association Asymptomatic changes in Community complementary contribute coronavirus COVID-19 COVID-19 case COVID-19 testing death detect diagnostic Factors fecal genetic diversity Genetic variant genomic change highlight identity infected individual investigated nucleocapsid ORF1ab polymerase chain polyprotein public health quantified Quantitative recorded RNA sequencing RT-qPCR RT-qPCR assay SARS-CoV-2 SARS-CoV-2 genome SARS-CoV-2 mutations SARS-CoV-2 RNA SARS-CoV-2 variant sensitivity silent Support Surface glycoprotein Surveillance TaqMan assay target Temporal the disease transmission of SARS-CoV-2 variants variants of concern viral gene viral titer virus virus genome was used wastewater Wastewater. [DOI] 10.1016/j.scitotenv.2022.157546 PMC 바로가기
Development of a magnetic nanoparticle-based method for concentrating SARS-CoV-2 in wastewaterArticle Published on 2022-11-202022-11-15 Journal: The Science of the total environment [Category] COVID19(2023년), SARS, 치료기술, [키워드] acute respiratory syndrome affected applicability applied comparable Concentration coronavirus detect Detection sensitivity development Epidemiology limitations log magnetic nanoparticle Mild MNP Modification MS2 Pegcision Polyethylene glycol Polyethylene glycol precipitation polymerase chain Pseudomona quantified reducing SARS-CoV-2 SARS-CoV-2 RNA sensitivity virus virus virus concentration viruses Wastewater-based epidemiology. [DOI] 10.1016/j.scitotenv.2022.157613 PMC 바로가기