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Article ; Online: Aerosol Transmission of Norovirus.

Tan, Mengdi / Tian, Yi / Zhang, Daitao / Wang, Quanyi / Gao, Zhiyong

2024 Volume 16, Issue 1

Abstract: Norovirus (NoV) is a major cause of acute gastroenteritis outbreaks worldwide. A comprehensive understanding of the transmission mode is of great significance for the prevention and control of the NoV infection. Currently, the transmission modes of NoV ... ...

Abstract	Norovirus (NoV) is a major cause of acute gastroenteritis outbreaks worldwide. A comprehensive understanding of the transmission mode is of great significance for the prevention and control of the NoV infection. Currently, the transmission modes of NoV include contact, food-borne, water-borne and aerosol transmission. The first three modes are more common, while aerosol transmission is seldom reported. In this paper, the source, generation mechanism, infectivity, sampling and related outbreaks of NoV aerosol are summarized and discussed.
MeSH term(s)	Humans ; Norovirus ; Gastroenteritis ; Disease Outbreaks ; Caliciviridae Infections
Language	English
Publishing date	2024-01-19
Publishing country	Switzerland
Document type	Journal Article ; Review
ZDB-ID	2516098-9
ISSN	1999-4915 ; 1999-4915
ISSN (online)	1999-4915
ISSN	1999-4915
DOI	10.3390/v16010151
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Genomic Analysis and Antimicrobial Resistance of

Zhang, Daitao / Zhang, Xin / Lyu, Bing / Tian, Yi / Huang, Ying / Lin, Changying / Yan, Hanqiu / Jia, Lei / Qu, Mei / Wang, Quanyi

China CDC weekly

2023 Volume 5, Issue 19, Page(s) 424–433

Abstract: Introduction: Campylobacter jejuni : Methods: A total of 184 clinical isolates were obtained from sentinel hospital surveillance between 2019 and 2021. Antimicrobial susceptibility testing was conducted using the agar dilution method. WGS was ... ...

Abstract	Introduction: Campylobacter jejuni Methods: A total of 184 clinical isolates were obtained from sentinel hospital surveillance between 2019 and 2021. Antimicrobial susceptibility testing was conducted using the agar dilution method. WGS was employed to characterize the 184 Results: Multilocus sequence typing analysis revealed high genetic diversity among the 184 Conclusions: The present study emphasizes the rising resistance to quinolones and tetracycline, as well as the virulence potential and diverse genotypes identified among
Language	English
Publishing date	2023-06-01
Publishing country	China
Document type	Journal Article
ISSN	2096-7071
ISSN (online)	2096-7071
DOI	10.46234/ccdcw2023.080
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Using an influenza surveillance system to estimate the number of SARS-CoV-2 infections in Beijing, China, weeks 2 to 6 2023.

Zhang, Li / Zhang, Yi / Duan, Wei / Wu, Shuangsheng / Sun, Ying / Ma, Chunna / Wang, Quanyi / Zhang, Daitao / Yang, Peng

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

2023 Volume 28, Issue 11

Abstract: With COVID-19 public health control measures downgraded in China in January 2023, reported COVID-19 case numbers may underestimate the true numbers after the SARS-CoV-2 Omicron wave. Using a multiplier model based on our influenza surveillance system, we ...

Abstract	With COVID-19 public health control measures downgraded in China in January 2023, reported COVID-19 case numbers may underestimate the true numbers after the SARS-CoV-2 Omicron wave. Using a multiplier model based on our influenza surveillance system, we estimated that the overall incidence of SARS-CoV-2 infections was 392/100,000 population in Beijing during the 5 weeks following policy adjustment. No notable change occurred after the Spring Festival in early February. The multiplier model provides an opportunity for assessing the actual COVID-19 situation.
MeSH term(s)	Humans ; COVID-19 ; Beijing/epidemiology ; SARS-CoV-2 ; Influenza, Human/diagnosis ; Influenza, Human/epidemiology ; China/epidemiology
Language	English
Publishing date	2023-03-16
Publishing country	Sweden
Document type	Journal Article
ZDB-ID	1338803-4
ISSN	1560-7917 ; 1025-496X
ISSN (online)	1560-7917
ISSN	1025-496X
DOI	10.2807/1560-7917.ES.2023.28.11.2300128
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Zs.A 5066: Show issues

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Article ; Online: The first reported cases of severe fever with thrombocytopenia syndrome virus from domestic sick camel to humans in China.

Sun, Yulan / Zhang, Daitao / Liu, Hui / Ruan, Chunlai / Dou, Xiangfeng / Ren, Zhenyong / Ge, Ziruo / Du, Zhizhong / Jin, Haoyuan / Li, Dan / Xue, Hui / Liu, Wei / Chen, Zhihai / Wang, Quanyi

Emerging microbes & infections

2024 Volume 13, Issue 1, Page(s) 2309990

Abstract: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne disease with an increasing annual incidence rate. In this case report, we presented two patients infected with the SFTS virus, suggesting a potential direct transmission route ... ...

Abstract	Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne disease with an increasing annual incidence rate. In this case report, we presented two patients infected with the SFTS virus, suggesting a potential direct transmission route from camels to humans through blood contact. Both patients developed symptoms after engaging in the slaughtering of one sick camel, while their family members living in the same environment or co-diners remained unaffected. Subsequent detection revealed a high viral load of SFTS virus, reaching 10
MeSH term(s)	Animals ; Humans ; Camelus ; China/epidemiology ; Immunoglobulin G ; Phlebovirus ; Severe Fever with Thrombocytopenia Syndrome
Chemical Substances	Immunoglobulin G
Language	English
Publishing date	2024-02-11
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	2681359-2
ISSN	2222-1751 ; 2222-1751
ISSN (online)	2222-1751
ISSN	2222-1751
DOI	10.1080/22221751.2024.2309990
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Article: The First Human Infection Case of Macacine Alphaherpesvirus 1 Virus in China.

Pan, Yang / Xiang, Pan / Zhang, Daitao / Wang, Wenling / Han, Jun / Tan, Wenjie / Wang, Peng / Li, Jingjing / Wang, Quanyi / Liu, Jingyuan

Clinical laboratory

2023 Volume 69, Issue 8

Abstract: Background: Macacine alphaherpesvirus 1 (BV) was first reported in the 1930s and only about 60 cases have been diagnosed since then.: Methods: A 53-year-old male who worked as a veterinary surgeon, developed a fever with nausea and vomiting in April ... ...

Abstract	Background: Macacine alphaherpesvirus 1 (BV) was first reported in the 1930s and only about 60 cases have been diagnosed since then. Methods: A 53-year-old male who worked as a veterinary surgeon, developed a fever with nausea and vomiting in April 2021 in Beijing, China. Real-time polymerase chain reaction (PCR) and metagenomics Next Generation Sequencing (mNGS) were used for diagnosis. Results: BV DNA was confirmed by mNGS and PCR. The case died 51 days after onset, due to the damage to the brain and spinal cord caused by a viral infection and hypoxic-ischemic encephalopathy. The typical BV inclusion bodies in the brain were found for the first time. Conclusions: Here we reported the first human infection case of BV in China. This fatal case highlights the potential threat of BV to occupational workers and the essential role of surveillance.
MeSH term(s)	Male ; Humans ; Middle Aged ; Herpesvirus 1, Cercopithecine ; China/epidemiology ; Real-Time Polymerase Chain Reaction ; Beijing ; High-Throughput Nucleotide Sequencing
Language	English
Publishing date	2023-08-07
Publishing country	Germany
Document type	Case Reports
ZDB-ID	1307629-2
ISSN	1433-6510 ; 0941-2131
ISSN	1433-6510 ; 0941-2131
DOI	10.7754/Clin.Lab.2023.221215
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Article: An Intense Out-of-Season Rebound of Influenza Activity After the Relaxation of Coronavirus Disease 2019 Restrictions in Beijing, China.

Zhang, Li / Duan, Wei / Ma, Chunna / Zhang, Jiaojiao / Sun, Ying / Ma, Jiaxin / Wang, Yingying / Zhang, Daitao / Wang, Quanyi / Liu, Jue / Liu, Min

Open forum infectious diseases

2024 Volume 11, Issue 4, Page(s) ofae163

Abstract: Background: The aim of this study was to investigate the changes of epidemic characteristics of influenza activity pre- and post-coronavirus disease 2019 (COVID-19) in Beijing, China.: Methods: Epidemiologic data were collected from the influenza ... ...

Abstract	Background: The aim of this study was to investigate the changes of epidemic characteristics of influenza activity pre- and post-coronavirus disease 2019 (COVID-19) in Beijing, China. Methods: Epidemiologic data were collected from the influenza surveillance system in Beijing. We compared epidemic intensity, epidemic onset and duration, and influenza transmissibility during the 2022-2023 season with pre-COVID-19 seasons from 2014 to 2020. Results: The overall incidence rate of influenza in the 2022-2023 season was significantly higher than that of the pre-COVID-19 period, with the record-high level of epidemic intensity in Beijing. The onset and duration of the influenza epidemic period in 2022-2023 season was notably later and shorter than that of the 2014-2020 seasons. Maximum daily instantaneous reproduction number (R Conclusions: A late, intense, and short-term peak influenza activity was observed in the 2022-2023 season in Beijing. Children <15 years old were impacted the most by the interruption of influenza circulation during the COVID-19 pandemic. Maintaining continuous surveillance and developing targeted public health strategies of influenza is necessary.
Language	English
Publishing date	2024-03-20
Publishing country	United States
Document type	Journal Article
ZDB-ID	2757767-3
ISSN	2328-8957
ISSN	2328-8957
DOI	10.1093/ofid/ofae163
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Article ; Online: Mass screening is a key component to fight against SARS-CoV-2 and return to normalcy.

Feng, Zhaomin / Zhang, Yi / Pan, Yang / Zhang, Daitao / Zhang, Lei / Wang, Quanyi

Medical review (Berlin, Germany)

2022 Volume 2, Issue 2, Page(s) 197–212

Abstract: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) had highly transmissible and pathogenic, which caused serious economic loss and hazard to public health. Different countries have developed strategies to deal with the COVID-19 pandemic ... ...

Abstract	The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) had highly transmissible and pathogenic, which caused serious economic loss and hazard to public health. Different countries have developed strategies to deal with the COVID-19 pandemic that fit their epidemiological situations, capacities, and values. Mass screening combined with control measures rapidly reduced the transmission of the SARS-CoV-2 infection. The COVID-19 pandemic has dramatically highlighted the essential role of diagnostics capacity in the control of communicable diseases. Mass screening has been increasingly used to detect suspected COVID-19 cases and their close contacts, asymptomatic case, patients attending fever clinics, high-risk populations, employees, even all population to identify infectious individuals. Mass screening is a key component to fight against SARS-CoV-2 and return to normalcy. Here we describe the history of mass screening, define the scope of mass screening, describe its application scenarios, and discuss the impact and challenges of using this approach to control COVID-19. We conclude that through a comprehension screening program and strong testing capabilities, mass screening could help us return to normalcy more quickly.
Language	English
Publishing date	2022-04-28
Publishing country	Germany
Document type	Journal Article ; Review
ISSN	2749-9642
ISSN (online)	2749-9642
DOI	10.1515/mr-2021-0024
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Article ; Online: Transmissibility quantification of norovirus outbreaks in 2016-2021 in Beijing, China.

Wang, Yu / Gao, Zhiyong / Lu, Qingbin / Liu, Baiwei / Jia, Lei / Shen, Lingyu / Tian, Yi / Li, Weihong / Yan, Hanqiu / Zhang, Daitao / Yang, Peng / Fang, Liqun / Wang, Quanyi / Cui, Fuqiang

Journal of medical virology

2023 Volume 95, Issue 10, Page(s) e29153

Abstract: The transmissibility is a crucial feature for norovirus, yet its quantitative estimation has been limited. Our objective was to estimate the basic reproduction number ( ... ...

Abstract	The transmissibility is a crucial feature for norovirus, yet its quantitative estimation has been limited. Our objective was to estimate the basic reproduction number (R
MeSH term(s)	Humans ; Beijing/epidemiology ; Norovirus/genetics ; Gastroenteritis/epidemiology ; Caliciviridae Infections/epidemiology ; China/epidemiology ; Disease Outbreaks ; Genotype
Language	English
Publishing date	2023-10-05
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	752392-0
ISSN	1096-9071 ; 0146-6615
ISSN (online)	1096-9071
ISSN	0146-6615
DOI	10.1002/jmv.29153
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Article ; Online: Prevalence and genetic diversity of Parechovirus A in children with diarrhea in Beijing, China, 2017-2019.

Li, Weihong / Gao, Zhiyong / Yan, Hanqiu / Tian, Yi / Liu, Baiwei / Shen, Lingyu / Wang, Yu / Jia, Lei / Zhang, Daitao / Wang, Quanyi

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases

2023 Volume 111, Page(s) 105435

Abstract: We analyzed the prevalence and genotypes of Parechovirus A (PeV-A) in children with diarrhea in Beijing, China, 2017-2019. A total of 1734 stool samples collected from children <5 years of age with diarrhea were tested for the presence of PeV-A. Viral ... ...

Abstract	We analyzed the prevalence and genotypes of Parechovirus A (PeV-A) in children with diarrhea in Beijing, China, 2017-2019. A total of 1734 stool samples collected from children <5 years of age with diarrhea were tested for the presence of PeV-A. Viral RNA was detected by real-time RT-PCR, and then genotyped by nested RT-PCR. We detected PeV-A in 93 (5.4%, 93/1734) samples, of which 87 could be genotyped by amplification of either the complete or partial VP1 region or the VP3/VP1 junction region. The median age of PeV-A infected children was 10 months. Most PeV-A infections were observed between August and November, with a peak in September. Seven known genotypes of PeV-A1A, -A1B, -A3, -A4, -A6, -A8 and -A11 were detected and PeV-A1B was the most prevalent genotype. Coinfection with other diarrheal viruses was observed in 30.1% (28/93) of PeV-A positive samples. All strains of PeV-A1A, -A1B, -A4 and -A6 obtained in this study contained the arginine-glycine-aspartic acid (RGD) motif, while all strains of PeV-A3, -A8 and -A11 lacked it. This study revealed a high genetic diversity of PeV-A circulating in Beijing and PeV-A11 was reported for the first time in children with diarrhea in China.
MeSH term(s)	Humans ; Child ; Infant ; Beijing/epidemiology ; Parechovirus/genetics ; Prevalence ; Picornaviridae Infections/epidemiology ; Diarrhea/epidemiology ; China/epidemiology ; Genotype ; Genetic Variation
Language	English
Publishing date	2023-04-13
Publishing country	Netherlands
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2037068-4
ISSN	1567-7257 ; 1567-1348
ISSN (online)	1567-7257
ISSN	1567-1348
DOI	10.1016/j.meegid.2023.105435
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Article ; Online: Stability of SARS-CoV-2 and persistence of viral nucleic acids on common foods and widely used packaging material surfaces.

Li, Fu / Xu, Ke / Pan, Yang / Liu, Peipei / Zhang, Jing / Yang, Mengjie / Lei, Wenwen / Feng, Zhaomin / Liang, Zhichao / Zhang, Daitao / Wu, Guizhen / Wang, Quanyi

Journal of medical virology

2023 Volume 95, Issue 6, Page(s) e28871

Abstract: SARS-CoV-2 is still spreading globally. Studies have reported the stability of SARS-CoV-2 in aerosols and on surfaces under different conditions. However, studies on the stability of SARS-CoV-2 and viral nucleic acids on common food and packaging ... ...

Abstract	SARS-CoV-2 is still spreading globally. Studies have reported the stability of SARS-CoV-2 in aerosols and on surfaces under different conditions. However, studies on the stability of SARS-CoV-2 and viral nucleic acids on common food and packaging material surfaces are insufficient. The study evaluated the stability of SARS-CoV-2 using TCID
MeSH term(s)	Humans ; COVID-19 ; SARS-CoV-2/genetics ; Biological Assay ; Nucleic Acids ; Plastics
Chemical Substances	Nucleic Acids ; Plastics
Language	English
Publishing date	2023-06-14
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	752392-0
ISSN	1096-9071 ; 0146-6615
ISSN (online)	1096-9071
ISSN	0146-6615
DOI	10.1002/jmv.28871
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