Canjun Zheng
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View article: Environmental Conditions and Mite Vectors Shape the Spatiotemporal Patterns of Scrub Typhus in Guangdong Province, Mainland China
Environmental Conditions and Mite Vectors Shape the Spatiotemporal Patterns of Scrub Typhus in Guangdong Province, Mainland China Open
Scrub typhus has emerged as a life-threatening and increasingly prevalent vector-borne disease. While the spatial and temporal distributions of scrub typhus have been studied by the research community, the main driving factors that influen…
View article: Benefits of public awareness in mitigating cystic echinococcosis risk in Western China: A climate and socio-economic perspective
Benefits of public awareness in mitigating cystic echinococcosis risk in Western China: A climate and socio-economic perspective Open
Background The prevalence of cystic echinococcosis (CE), a widespread zoonotic disease, imposes a significant public health burden, especially in western China. However, under the background of global change, how to meet the challenge of t…
View article: Epidemiological Characteristics and Trends of Zoonotic Diseases in China from 2015 to 2022
Epidemiological Characteristics and Trends of Zoonotic Diseases in China from 2015 to 2022 Open
This study aimed to analyze the epidemiological characteristics and incidence trends of zoonotic diseases in China from 2015 to 2022, providing evidence for zoonotic disease prevention and control strategies. Individual case data for natio…
View article: The continuous expansion and spread of human brucellosis in the Xinjiang Uygur Autonomous Region: evidence from epidemiological and strains’ genotyping-based analysis
The continuous expansion and spread of human brucellosis in the Xinjiang Uygur Autonomous Region: evidence from epidemiological and strains’ genotyping-based analysis Open
View article: Mapping the global distribution of and environmental suitability for scrub typhus
Mapping the global distribution of and environmental suitability for scrub typhus Open
Scrub typhus, an acute febrile illness caused by Orientia tsutsugamushi, has emerged as a significant public health concern, expanding beyond its traditional endemic region, the "tsutsugamushi triangle" in the Asia-Pacific. Despite its inc…
View article: An infant brucellosis meningitis caused by Brucella strain
An infant brucellosis meningitis caused by Brucella strain Open
View article: Epidemiological Characteristics and Spatiotemporal Clustering Analysis of Human Rabies — China, 2005–2024
Epidemiological Characteristics and Spatiotemporal Clustering Analysis of Human Rabies — China, 2005–2024 Open
Our findings demonstrate that China's rabies control efforts have successfully transitioned the epidemic from widespread endemic transmission to sporadic occurrence with localized clustering. The 2024 resurgence occurred predominantly in h…
View article: Environmental conditions and animal hosts shape the spatial transmission risks of echinococcosis in China
Environmental conditions and animal hosts shape the spatial transmission risks of echinococcosis in China Open
View article: Developing a geographical–meteorological indicator system and evaluating prediction models for alveolar echinococcosis in China
Developing a geographical–meteorological indicator system and evaluating prediction models for alveolar echinococcosis in China Open
Background Geographical and meteorological factors have been reported to influence the prevalence of echinococcosis, but there’s a lack of indicator system and model. Objective To provide further insight into the impact of geographical and…
View article: Short-term joint effects of ambient PM2.5 and O3 on mortality in Beijing, China
Short-term joint effects of ambient PM2.5 and O3 on mortality in Beijing, China Open
Introduction In recent years, air pollution caused by co-occurring PM 2.5 and O 3 , named combined air pollution (CAP), has been observed in Beijing, China, although the health effects of CAP on population mortality are unclear. Methods We…
View article: Epidemiological characteristics and risk factors for cystic and alveolar echinococcosis in China: an analysis of a national population-based field survey
Epidemiological characteristics and risk factors for cystic and alveolar echinococcosis in China: an analysis of a national population-based field survey Open
Background Human cystic and alveolar echinococcosis are neglected tropical diseases that WHO has prioritized for control in recent years. Both diseases impose substantial burdens on public health and the socio-economy in China. In this stu…
View article: Climate drives the spatiotemporal dynamics of scrub typhus in China
Climate drives the spatiotemporal dynamics of scrub typhus in China Open
Scrub typhus is a climate‐sensitive and life‐threatening vector‐borne disease that poses a growing public health threat. Although the climate‐epidemic associations of many vector‐borne diseases have been studied for decades, the impacts of…
View article: Temperature modulation of adverse consequences of ozone exposure on cardiovascular mortality: A study of multiple cities in China
Temperature modulation of adverse consequences of ozone exposure on cardiovascular mortality: A study of multiple cities in China Open
Worldwide epidemiological studies indicate that the adverse health effects associated with ozone exposure might be modified by ambient temperature. In China, the health risks associated with ozone exposure are poorly understood due to the …
View article: Prioritization of Vaccines for Inclusion into China’s Expanded Program on Immunization: Evidence from Experts’ Knowledge and Opinions
Prioritization of Vaccines for Inclusion into China’s Expanded Program on Immunization: Evidence from Experts’ Knowledge and Opinions Open
Background: Vaccine developers in China have made an increasing number of infectious diseases preventable through vaccination. An appropriate decision-making procedure is necessary for making wise decisions on whether to introduce new vacc…
View article: Projections of future temperature-related cardiovascular mortality under climate change, urbanization and population aging in Beijing, China
Projections of future temperature-related cardiovascular mortality under climate change, urbanization and population aging in Beijing, China Open
Climate change is causing the surface temperature to rise and the extreme weather events to increase in frequency and intensity, which will pose potential threats to the survival and health of residents. Beijing is facing multiple challeng…
View article: Modification Effects of Ambient Temperature on Ozone-Mortality Relationships in Chengdu, China
Modification Effects of Ambient Temperature on Ozone-Mortality Relationships in Chengdu, China Open
A multitude of epidemiological studies have demonstrated that both ambient temperatures and air pollution are closely related to health outcomes. However, whether temperature has modification effects on the association between ozone and he…
View article: Epidemiological Characteristics of Visceral Leishmaniasis — Shanxi Province, China, 1950–2019
Epidemiological Characteristics of Visceral Leishmaniasis — Shanxi Province, China, 1950–2019 Open
Measures to prevent and control VL, such as health education, improving clinical diagnostics, strengthening epidemiological investigation capacity for VL cases, monitoring surveillance, and use of other evidence-based preventive measures, …
View article: Recurrence and Driving Factors of Visceral Leishmaniasis in Central China
Recurrence and Driving Factors of Visceral Leishmaniasis in Central China Open
Visceral leishmaniasis (VL) is an important vector-borne zoonosis caused by Leishmania spp. that has been spreading in China. It has been posing a significant risk to public health in central China due to its recurrence in recent decades. …
View article: Molecular Detection of Insecticide Resistance Mutations in Anopheles gambiae from Sierra Leone Using Multiplex SNaPshot and Sequencing
Molecular Detection of Insecticide Resistance Mutations in Anopheles gambiae from Sierra Leone Using Multiplex SNaPshot and Sequencing Open
Vector control interventions including long-lasting insecticidal nets and indoor residual spraying are important for malaria control and elimination. And effectiveness of these interventions depends entirely on the high level of susceptibi…
View article: Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China
Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China Open
Echinococcosis, caused by genus Echinococcus , is the most pathogenic zoonotic parasitic disease in the world. In Tibet of the People’s Republic of China, echinococcosis refers principally to two types of severe zoonosis, cystic echinococc…
View article: Correction to: Risk factors for developing severe COVID-19 in China: an analysis of disease surveillance data
Correction to: Risk factors for developing severe COVID-19 in China: an analysis of disease surveillance data Open
View article: Risk factors for developing severe COVID-19 in China: an analysis of disease surveillance data
Risk factors for developing severe COVID-19 in China: an analysis of disease surveillance data Open
View article: Assessing Asymptomatic, Presymptomatic, and Symptomatic Transmission Risk of Severe Acute Respiratory Syndrome Coronavirus 2
Assessing Asymptomatic, Presymptomatic, and Symptomatic Transmission Risk of Severe Acute Respiratory Syndrome Coronavirus 2 Open
Background The relative contributions of asymptomatic, presymptomatic, and symptomatic transmission of severe acute respiratory syndrome coronavirus 2 have not been clearly measured, although control measures may differ in response to the …
View article: A Household-Based Cross-Sectional Survey of Knowledge, Awareness and Practice Regarding Malaria in Western Area Rural District, Sierra Leone
A Household-Based Cross-Sectional Survey of Knowledge, Awareness and Practice Regarding Malaria in Western Area Rural District, Sierra Leone Open
Sierra Leone is a highly endemic area for malaria, and the implementation of the National Malaria Strategic Plan (2016–2020) has reached its midpoint in 2018. To provide more specific guidance for interventions in the future, a household-b…
View article: Interpretation of the Protocol for Prevention and Control of COVID-19 in China (Edition 8)
Interpretation of the Protocol for Prevention and Control of COVID-19 in China (Edition 8) Open
View article: Spatiotemporal patterns and spatial risk factors for visceral leishmaniasis from 2007 to 2017 in Western and Central China: A modelling analysis
Spatiotemporal patterns and spatial risk factors for visceral leishmaniasis from 2007 to 2017 in Western and Central China: A modelling analysis Open
Visceral leishmaniasis (VL) is a neglected disease caused by trypanosomatid protozoa in the genus Leishmania, which is transmitted by phlebotomine sandflies. Although this vector-borne disease has been eliminated in several regions of Chin…
View article: Visceral leishmaniasis in northwest China from 2004 to 2018: a spatio-temporal analysis
Visceral leishmaniasis in northwest China from 2004 to 2018: a spatio-temporal analysis Open
Background Although visceral leishmaniasis (VL), a disease caused by parasites, is controlled in most provinces in China, it is still a serious public health problem and remains fundamentally uncontrolled in some northwest provinces and au…
View article: Estimating the mortality burden attributable to temperature and PM<sub>2.5</sub> from the perspective of atmospheric flow
Estimating the mortality burden attributable to temperature and PM<sub>2.5</sub> from the perspective of atmospheric flow Open
The flow of the Earth’s atmosphere not only largely determines its temperature status, but also profoundly affects aerosol concentrations. Therefore, exploring how to evaluate the synthetical effects of temperature and aerosol pollution on…
View article: Knowledge, awareness and practices regarding malaria in Western Area Rural District, Sierra Leone: a household-based cross-sectional survey at the midpoint of the National Malaria Strategic Plan (2016-2020)
Knowledge, awareness and practices regarding malaria in Western Area Rural District, Sierra Leone: a household-based cross-sectional survey at the midpoint of the National Malaria Strategic Plan (2016-2020) Open
Background Sierra Leone is a highly endemic area for malaria, and the implementation of the National Malaria Strategic Plan (2016-2020) has reached its midpoint. To provide more specific guidance for interventions in the future, a househol…
View article: Association between moderately cold temperature and mortality in China
Association between moderately cold temperature and mortality in China Open
Ambient air temperature is a key factor affecting human health. Adverse effects of extreme weather on mortality have been well explored and expounded in numerous epidemiological studies. The relationship between moderate temperature and mo…