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
Detection of SARS-CoV-2 in a dog with hemorrhagic diarrheaArticle Published on 2022-10-122022-11-15 Journal: BMC veterinary research [Category] COVID19(2023년), SARS, 변종, 치료기술, [키워드] acute respiratory syndrome Affect African amino acid substitution analyzed Asymptomatic B.1.177 Bacterial Cell Ceuta characteristic circulation coronavirus COVID-19 detection diarrhea disease dog Dog COVID-19 excluded fecal gastrointestinal tract Genome Hemorrhagic Highland human SARS-CoV-2 human-to-animal transmission Ile402Val S protein substitution Infection Interaction intrinsic knowledge mapped microbial Microbiome MOST negative test Next-generation sequencing NGS North one health pandemic Pathogens pathology positive presenting RBD Receptor binding domain reported RT-PCR test S protein SARS-CoV-2 SARS-CoV-2 genome sequence Sequencing Spain Spanish suffered Terrier the S protein the spike protein USA variant viral loads viral variant virus West zoonosis. [DOI] 10.1186/s12917-022-03453-8 PMC 바로가기
COVID-19 Symptoms and Duration of Rapid Antigen Test Positivity at a Community Testing and Surveillance Site During Pre-Delta, Delta, and Omicron BA.1 PeriodsArticle Published on 2022-10-032022-11-16 Journal: JAMA Network Open [Category] COVID19(2023년), SARS, 변종, [키워드] addition age Antigen Asymptomatic booster children clinical symptom Community conducted cough COVID-19 COVID-19 symptom COVID-19 testing cross-sectional Delta Duration Evolution Fever first positive Fisher Health Isolation Latinx less loss of taste median myalgia negative test omicron outcome participant Participants Patient Period population immunity positive positive result positive test result Practitioner proportion public health Rapid remained repeated reported reported symptoms San Francisco SARS-COV-2 infection seeking Site sore throat Symptom symptom onset symptomatic symptomatic participant Symptoms Test tested Testing upper respiratory tract vaccination Vaccine variant Viral variants were used with COVID-19 worsening χ2 test [DOI] 10.1001/jamanetworkopen.2022.35844 PMC 바로가기
COVID-19-related health outcomes in people with primary immunodeficiency: A systematic reviewReview article Published on 2022-10-012022-10-05 Journal: Clinical immunology (Orlando, Fla.) [Category] COVID19(2023년), SARS, 변종, 진단, [키워드] addition approach article association B-cell calculated candidate COVID-19 COVID-19 vaccination duplicates Effectiveness eligible English Factors Fatality rate first positive General population Genetic variant Health Hospitalization illnesses immune response immune system immunodeficiency implication inborn errors of immunity include indicated infections isolate likelihood morbidity and mortality negative test outcome oxygen supplementation pathway performed positive Primary Immunodeficiency Prolonged infection Prophylaxis public health reported response SARS-CoV-2 SARS-CoV-2 test SARS-CoV2 Sequencing Symptom systematic review tested Transmission Vaccinations Vaccine variants whole genome X-linked agammaglobulinemia XLA [DOI] 10.1016/j.clim.2022.109097 [Article Type] Review article
Protection against omicron (B.1.1.529) BA.2 reinfection conferred by primary omicron BA.1 or pre-omicron SARS-CoV-2 infection among health-care workers with and without mRNA vaccination: a test-negative case-control studyArticle Published on 2022-09-212022-10-06 Journal: The Lancet. Infectious Diseases [Category] SARS, 진단, [키워드] 95% CI B.1.1.529 benefit case-control study conducted Control database determine diagnosed dose doses Effect Genetic greater health-care Immunity inclusion criteria Infection infection risk Laboratory likelihood Lineage mRNA mRNA vaccination mRNA vaccine negative test nucleic acid amplification Older omicron paucity of data Positive test positive test result predominant Primary infection protection Quebec, Canada reduction in Regression model Reinfection risk reduction SARS-CoV-2 SARS-COV-2 infection SARS-CoV-2 test service study period tested vaccination vaccine dose variant variants was increased [DOI] 10.1016/S1473-3099(22)00578-3 PMC 바로가기 [Article Type] Article
SARS-CoV-2 Infection in Pediatric Solid Organ Transplant Recipients: A Single Center Observation소아 고형 장기 이식 환자의 SARS-CoV-2 감염: 단일 센터 관찰Article Published on 2022-09-012022-09-12 Journal: Journal of pediatric gastroenterology and nutritio [Category] MERS, SARS, 진단, [키워드] acute infection acute respiratory syndrome antibody asymptomatic infection Blood bowel CD4 CD8 Cell center comparison coronavirus COVID-19 disease Frequency healthy identify IgG Immunosuppression in viral Infection interferon kidney transplant recipients lab liver medical record Mild Negative PCR negative test pandemic Patient patient death PCR PCR positive pediatric polymerase chain positive positive PCR positive test result proportion recipient recipients Record rejection SARS-CoV-2 SARS-COV-2 infection Solid solid organ transplant SOT Spike protein T-cell TEMRA tested Transplant was obtained [DOI] 10.1097/MPG.0000000000003548 PMC 바로가기 [Article Type] Article
SARS-CoV-2 Reinfection Rate and Outcomes in Saudi Arabia: A National Retrospective StudyArticle Published on 2022-09-012022-11-16 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 변종, [키워드] 95% CI 95% confidence interval Analysis B.1.617.2 Care Cohort Comorbidities concern control group COVID-19 vaccine defined demographics disease dose effective first dose Health HIV individual Infection majority Mortality multivariate logistic regression National naturally acquired immunity negative test obesity Odds ratio participant Positive test Pregnancy protective immunity provided Rate Reinfection Result retrospective risk factor SARS-CoV-2 SARS-CoV-2 disease SARS-CoV-2 reinfection SARS-CoV-2 test SARS-CoV-2 variant SARS-CoV-2 variants Saudi Arabia second dose severe disease severe SARS-CoV-2 subject transmissible variant vaccination Vaccine-induced immunity variant Variant of concern. [DOI] 10.1016/j.ijid.2022.07.025 PMC 바로가기
The effect of ivermectin on the viral load and culture viability in early treatment of nonhospitalized patients with mild COVID-19 – a double-blind, randomized placebo-controlled trialRandomized Controlled Trial Published on 2022-09-012022-10-04 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 신약개발, 임상, 치료법, 치료제, [키워드] 95% confidence interval Anti-SARS-CoV-2 Activity antiparasitic antiviral properties COVID-19 Culture cultures cycle threshold double-blind double-blinded early treatment Endpoint evaluated Infectivity Infectivity duration Ivermectin ivermectin group less Mild multivariable logistic regression Nasopharyngeal swab negative test Odds ratio Patient patients with COVID-19 per-protocol Placebo positive primary endpoint Primary outcome randomized placebo-controlled trial reached receiving recruitment reduce reduction reflected SARS-CoV-2 screened supported the placebo group Transmission Trial viability viral cultures Viral cultures. Viral load was obtained [DOI] 10.1016/j.ijid.2022.07.003 PMC 바로가기 [Article Type] Randomized Controlled Trial
Severe Acute Respiratory Syndrome Coronavirus 2 Reinfection Associates With Unstable Housing and Occurs in the Presence of Antibodies중증 급성 호흡기 증후군 코로나바이러스 2 재감염은 불안정한 주택과 연관되어 항체 존재 시 발생Article Published on 2022-08-242022-09-12 Journal: Clinical Infectious Diseases: An Official Publicat [Category] SARS, 진단, [키워드] analysis analyzed antibody Antibody neutralization Associate associations Boston center Comorbidity convalescent coronavirus 2 coronavirus disease COVID-19 COVID-19 severity defined enzyme-linked immunosorbent assay Factor greater groups had more homeless Humoral response identify Immunoglobulin individual Infection initial interval marker negative test neutralization not different occur patients with SARS-CoV-2 persistent shedding polymerase chain Positive test Presence Primary infection pseudovirus Reinfection reinfection. respiratory Respiratory Coronavirus reverse transcription SARS-CoV-2 SARS-CoV-2 antibodies severity significantly higher subset treatment history Unstable virus were used [DOI] 10.1093/cid/ciab940 PMC 바로가기 [Article Type] Article
Testing for coronarvirus disease 2019 before cardiac surgery-safe outcome of infected patients감염된 환자의 심장 수술 안전한 결과 전에 코로나바이러스 질병 2019에 대한 테스트Article Published on 2022-08-242022-09-11 Journal: Journal of Cardiothoracic Surgery [Category] SARS, 치료기술, [키워드] airway Body body mass body mass index cardiac Cardiac surgery chronic obstructive chronic obstructive pulmonary disease coronavirus disease Coronavirus disease 2019 COVID-19 diabetes Diabetes Mellitus diagnosed disease Ejection fraction female gender hospital Hospital staff index infected patient less mass nasopharynx negative test not differ obstructive pulmonary disease operation outbreak outcome pandemic Patient patients patients with COVID-19 PCR PCR testing performed positive COVID-19 positive PCR test postoperative preoperative Preoperative PCR testing. pulmonary disease reduced significantly surgery surgical swabs Symptom Testing Transmission undergo ventricular ventricular ejection virus was recorded with COVID-19 [DOI] 10.1186/s13019-022-01960-1 PMC 바로가기 [Article Type] Article