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Application of wastewater-based epidemiological monitoring of COVID-19 for disease surveillance in the city

Frontiers of Environmental Science & Engineering 2024年第8期18卷 81-87页

作者： Heng Chen Zhenhua Chen Liwen Hu Fengzhu Tang Dan Kuang Jiayi Han Yao Wang Xiao Zhang Yue Cheng Jiantong Meng Rong Lu Lan Zhang Chengdu Workstation for Emerging Infectious disease control and prevention Chinese Academy of Medical SciencesChengdu 610047China Chengdu center for disease control and prevention Chengdu 610047China National Key Laboratory of Intelligent Tracking and Forecasting for Infectious diseases Beijing 100050China National Institute of Environmental Health Chinese Center for Disease Control and PreventionBeijing 100050China

Wastewater-based surveillance serves as a supplementary approach to clinical surveillance of COVID-19 during the *** study aimed to track the prevalence of the disease and the viral genetic variability through wastewater-based surveillance in the post-epidemic *** January to December 2023,samples were collected from the influent lines of two wastewater treatment plants(WWTPs),concentrated using PEG8000,and subjected to detection of the target genes ORF 1ab and N of SARS-CoV-2 via reverse transcriptional quantitative PCR(RT-qPCR).For next-generation sequencing(NGS),high-quality samples from both wastewater and clinical patients were *** analysis were performed using R software to evaluate the correlation between the SARSCoV-2 RNA concentrations in wastewater and positive rate of reported cases,indicating a positive *** diversity patterns of SARS-CoV-2 in wastewater resembled those in the patient source based on Principal Coordinates Analysis(PCoA)with three clusters for different *** rise of RNA concentration in wastewater indicates the growth of cases and the emergence of new variants,serving as an early warning of potential viral mutations,disease outbreaks even possible ***,the genomic surveillance of wastewater could help identify new variants that may not be captured through population monitoring,especially when sample sizes are ***,surveillance of SARS-CoV-2 in municipal wastewater has emerged as a reliable,earlywarning monitoring system for COVID-19 in the post-epidemic era.

关键词： Wastewater-based epidemiology Monitoring COVID-19 Post-epidemic era

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HIV Infection and Associated Factors Among Out-of-School MSM Aged 16–24 Years—6 Cities and Tianjin Municipality,China,2022–2023

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China CDC weekly 2024年第3期6卷 45-50页

作者： Hui Liu Qiyu Zhu Lei Zhang Yujing Liu Peng Xu Mengjie Han National center for AIDS/STD control and prevention Chinese Center for Disease Control and PreventionBeijingChina Chinese Association of STD and AIDS prevention and control BeijingChina Beijing Chaoyang Kangzhong Health and Education center BeijingChina

What is already known about this topic?Approximately 80%of newly diagnosed human immunodeficiency virus(HIV)cases among individuals aged 15–24 years in China are attributed to out-ofschool *** is added by this report?This study presents findings on HIV prevalence and comprehensive insights into HIV service utilization,risky behaviors,and prevention knowledge among young out-of-school men who have sex with men(MSM)aged 16–24 years in *** population exhibits a disproportionately high burden of HIV,with only 51.6%of HIV cases previously *** are the implications for public health practice?HIV services should be expanded to include these key *** interventions are needed to remove barriers to regular HIV services faced by young key populations.

关键词： prevention remove expanded

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Fiber Optic SPR POCT: A Novel Nucleic Acid Detection Biosensor for Environmental Viruses

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Research 2024年第3期2024卷 791-793页

作者： Jing Wang Zhaojun Duan Dixian Luo Department of Laboratory Medicine Shenzhen Hospital of Integrated Traditional and Western MedicineShenzhenChina National Institute for Viral disease control and prevention China Center for Disease Control and PreventionBeijingChina.

In the post-COVID-19 pandemic era, the long-term surveillance of pathogens is still important. The rapid detection of pathogens facilitates the accurate and convenient real-time monitoring of microbial contamination and improves the management of diseases. Here, a novel surface plasmon resonance (SPR)-based point of care testing (POCT) approach of microorganism nucleic acids with the guidance of CRISPR enzyme is described, including the application of optical fiber-based detection of trace SARS-CoV2 virus in sewage water on SPR and validation of the plasmonic biosensor for the detection of single-nucleotide mutations in natural water samples.

关键词： POCT SPR convenient

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Characterization of whole genomes from recently emerging Mpox cases in several regions of China,2023

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Science China(Life Sciences) 2024年第5期67卷 1079-1081页

作者： Changcheng Wu Lunbiao Cui Yang Pan Ziquan Lv Mingxiao Yao Wenling Wang Fei Ye Weibang Huo Li Zhao Baoying Huang Fengcai Zhu Roujian Lu Yao Deng Quanyi Wang Wenjie Tan NHC Key Laboratory of Biosafety National Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijing 102206China NHC Key Laboratory of Enteric Pathogenic Microbiology Jiangsu Provincial Medical Key Laboratory of Pathogenic Microbiology in Emerging Major Infectious DiseasesJiangsu Provincial Center for Disease Control and PreventionNanjing 210009China Beijing center for disease prevention and control Beijing 100013China Central Laboratory Shenzhen Center for Disease Control and PreventionShenzhen 518055China Shandong center for disease control and prevention Jinan 250014China

Dear Editor,Mpox(formerly known as monkeypox)is a zoonotic disease caused by infection with the monkeypox virus(MPXV).Mpox cases have been sporadic over the past few decades,with outbreaks occurring in only a limited ... 详细信息

关键词： cases primarily imported

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Novel berberine derivatives as adjuvants in the battle against Acinetobacter baumannii: A promising strategy for combating multi-drug resistance

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Chinese Chemical Letters 2024年第10期35卷 360-366页

作者： Liping Zhao Xixi Guo Zhimeng Zhang Xi Lu Qingxuan Zeng Tianyun Fan Xintong Zhang Fenbei Chen Mengyi Xu Min Yuan Zhenjun Li Jiandong Jiang Jing Pang Xuefu You Yanxiang Wang Danqing Song Beijing Key Laboratory of Antimicrobial Agents Institute of Medicinal Biotechnology Chinese Academy of Medical Sciences and Peking Union Medical College State Key Laboratory for Infectious diseases prevention and control Collaborative Innovation Center for Diagnosis and Treatment of Infectious DiseaseNational Institute for Communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention

The development of resistance against most of the available antibiotics has made Acinetobacter baumannii(A. baumannii) a pathogen of high risk. In this study, thirty novel berberine derivatives are rationally designed, synthesized, and evaluated for their synergistic antibacterial activities against A. *** them, compound 2d shows the most potent synergetic effect to aztreonam against A. baumannii,including carbapenem-resistant and extended-spectrum β-lactamases-producing strains. Moreover, synergistic effects were observed for the combinations of 2d and different antibacterial used in clinical practices, indicating its potent broad-spectrum antibiotic-sensitizing effects against A. baumannii. The combination of 2d and aztreonam significantly improves the survival rates of G. mellonella larvae compared with aztreonam treatment alone. Mechanism studies indicate that 2d inhibits the drug efflux and iron acquisition of the bacteria by targeting the AdeB transporter protein, thus achieving a synergistic antimicrobial efficacy with different antibacterial agents. Therefore, berberine derivatives represent a new family of antimicrobial adjuvants against A. baumannii, with the advantage of dual-function antibacterial effect,and are worthy of further investigation.

关键词： Acinetobacter baumannii Berberine derivatives Efflux Iron acquisition Rational design Synergistic effect

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Effectiveness of C-Reactive Protein as a Tuberculosis Screening Test Among HIV-Infected Individuals—Shanghai,China,2021-2023

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China CDC weekly 2024年第35期6卷 891-895页

作者： Lixin Rao Zheyuan Wu Jing Chen Zhen Ning Xin Shen Shanghai Municipal center for disease control and prevention ShanghaiChina

Summary What is already known about this topic?The World Health Organization(WHO)has recommended the inclusion of the C-reactive protein(CRP)test in active tuberculosis(ATB)screening algorithms among human immunodeficiency virus(HIV)-infected *** performance of the CRP test in African regions has been *** is added by this report?This study analyzed data from a big data platform of Shanghai medical records together with infectious disease surveillance systems.

关键词： Infect tuberculosis records

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A Case of Brucellosis Concomitant with Severe Fever with Thrombocytopenia Syndrome—Weifang City,Shandong Province,China,2023

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China CDC weekly 2024年第27期6卷 677-680页

作者： Qingqing Xu Cuiping Wu Hui Liu Chao Geng Jinhui Zhang Dongri Piao Hongyan Zhao Yu Fan Guozhong Tian Hai Jiang National Key Laboratory of Intelligent Tracing and Forecasting for Infectious diseases National Institute for Communicable Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina Department of Infectious diseases Yidu Central Hospital of WeifangWeifang CityShandong ProvinceChina Institute of Bacterial disease Jinan Center for Disease Control and PreventionJinan CityShandong ProvinceChina Tongliao center for disease control and prevention Tongliao CityInner Mongolia Autonomous RegionChina

Summary What is already known about this topic?Brucellosis and severe fever with thrombocytopenia syndrome(SFTS)are neglected zoonoses,attributable respectively to Brucella and the SFTS virus(SFTSV).While the incidence of these diseases has been rising,instances of co-infection remain *** is added by this report?This represents the first documented case of a rare coinfection involving Brucella and SFTSV.

关键词： neglected instance Shandong

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The COVID-19 Vaccines Evaluation Program:Implementation,Management,and Experiences,2021-2023

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China CDC weekly 2024年第26期6卷 642-648页

作者： Tingting Yan Hui Zheng Mingshuang Li Chao Ma Xuanyi Wang Xiaoqi Wang Zhenjun Li Yuansheng Chen Wenshang Hu Lance Rodewald Zhijie An Zundong Yin Zijian Feng National Key Laboratory of Intelligent Tracking and Forecasting for Infectious diseases(NITFID).National Immunization Program Chinese Center for Disease Control and PreventionBeijingChina Institutes of Biomedical Sciences Fudan UniversityShanghaiChina Office of International Cooperation Chinese Center for Disease Control and PreventionBeijingChina Office of Science and Technology Chinese Center for Disease Control and PreventionBeijingChina Office of Finance Chinese Center for Disease Control and PreventionBeijingChina Chinese Preventive Medicine Association BeijingChina

In 2021,China’s domestically produced coronavirus disease 2019(COVID-19)vaccines received approval from regulatory bodies and were administered *** to a low number of infections within China during that period,it became imperative to evaluate the vaccines’real-world effectiveness through international *** facilitate this,China CDC launched the COVID-19 Vaccines Evaluation Program(COVEP).This program formed research collaboration agreements with health institutes across five World Health Organization regions,addressing key questions about vaccine performance through ten cooperative *** findings from COVEP projects reinforced confidence,both domestically and globally,in the effectiveness of the vaccines produced in ***,the outcomes observed internationally were frequently mirrored by later studies conducted within *** thus pioneered a novel approach for fostering cross-national research collaborations,addressing significant public health issues and exemplifying a framework for international *** approach is in line with the strategic objectives and other development efforts of China CDC’s national disease control and prevention initiatives.

关键词： approval COV prevention

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Analysis of Epidemiological and Issues Encountered in Case Reports on Echinococcosis—China,2022

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China CDC weekly 2024年第6期6卷 100-104页

作者： Yan Kui Shuai Han Xiaojuan Zhang Guangzhong Shi Yale Yu Ruirui Li Peizheng Zhan Hongju Duan Wenbo Luo Benfu Li Shaoqi Ning Yalan Zhang Aiya Zhu Jingbo Xue National Institute of Parasitic diseases Chinese Center for Disease Control and Prevention(Chinese Center for Tropical Diseases Research)National Health Commission Key Laboratory of Parasite and Vector BiologyWorld Health Organization Collaborating Center for Tropical DiseasesNational Center for International Research on Tropical DiseasesShanghaiChina Gansu Provincial center for disease control and prevention Lanzhou CityGansu ProvinceChina The center for disease control and prevention of Xinjiang Uygur Autonomous Region Urumuqi CityXinjiang Uygur Autonomous RegionChina Xinjiang Production and Construction Corps center for disease control and prevention Urumuqi CityXinjiang Uygur Autonomous RegionChina Sichuan Provincial center for disease control and prevention Chengdu CitySichuan ProvinceChina Qinhai Institute for Endemic disease control and prevention Xining CityQinghai ProvinceChina Ningxia center for disease control and prevention Yinchuan CityNingxia Hui Autonomous RegionChina Inner Mongolia Autonomous Region center for Comprehensive disease control and prevention Hohhot CityInner Mongolia AutonomousChina Yunnan Institute of Parasitic diseases Puer CityYunnan ProvinceChina Shaanxi Provincial center for disease control and prevention Xi'an CityShaanxi ProvinceChina Henan Provincial center for disease control and prevention Zhengzhou CityHenan ProvinceChina Guizhou Provincial center for disease control and prevention Guiyang CityGuizhou ProvinceChina

Summary What is already known about this topic?Echinococcosis is classified as a Class C infectious disease in *** is endemic in 370 counties located in the agricultural and pastoral regions of western *** is added by this report?This report provides a comprehensive overview of the cases of echinococcosis reported in China in *** a thorough evaluation conducted by provincial CDCs.

关键词： China Ech counties

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A comprehensive index to evaluate cognitive health at the population scale

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中华医学杂志(英文版) 2024年第18期137卷 2024 Aug 9页

作者： Lu Yuanyuan Mao Fan Yin Peng Chang Jie Zhao Zhenping Yang Kun Qin Qi Zhou Maigeng Tang Yi Department of Neurology and Innovation center for Neurological Disorders Xuanwu Hospital Capital Medical University National Center for Neurological Disorders Beijing China Department on Obesity and Metabolic diseases control and prevention National Center for Chronic and Non-communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention Beijing China Department on Vital Registry and Mortality Surveillance National Center for Chronic and Non-communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention Beijing China National center for Neurological Disorders Xuanwu Hospital Capital Medical University Beijing China Department on Risk Factors Surveillance National Center for Chronic and Non-communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention Beijing China National center for Chronic and Non-communicable disease control and prevention Chinese Center for Disease Control and Prevention Beijing China

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