The Role of Ranged Horses in Eco-Epidemiology of Rickettsia raoultii Infection in China.
Abstract: is a tick-borne pathogen that infects humans; however, the vertebrate hosts of this pathogen have not been clearly defined. Our molecular examination of spp. infecting mammals and ticks in China, identified the A, A, and 17KD gene sequences of in horses and their ticks. This indicates a role of horses in epidemiology.
Copyright © 2022 Chang, Hu, Wu, Ma, Jiang, Jia, Wang and Jiang.
Publication Date: 2022-01-17 PubMed ID: 35111141PubMed Central: PMC8801739DOI: 10.3389/fmicb.2021.795500Google Scholar: Lookup
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- Journal Article
Summary
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Rickettsia raoultii is a tick-borne infection that affects humans, and this research discovered that horses and the ticks that live on them carry a particular form of this pathogen in China, suggesting that horses play a role in the spread of the disease.
Research Explanation
- The paper presents a study on the role of horses in the epidemiology of Rickettsia raoultii – a bacteria transmitted to humans by ticks. While it has been identified that the pathogen affects humans, the vertebrate hosts, or carriers, of the pathogen have not been fully confirmed.
- The researchers conducted a molecular examination of ticks and mammals in China with the purpose of identifying the existence of R. raoultii. The results showed the presence of the A, A, and 17KD gene sequences of R. raoultii in horses and their ticks.
- These findings suggested a significant connection between horses and the spread of this particular disease. That is, horses might be a reservoir for the infection and contribute to the spread of the bacterium by hosting the ticks that carry R. raoultii.
- The paper helps to fill the knowledge gap concerning the host carriers and spread of the bacteria. This is necessary in order to devise more effective approaches to curtail the distribution and consequences of R. raoultii infection on both animals and humans.
Importance of the Research
- Understanding the role of horses in the transmission of R. raoultii is key for taking appropriate preventative and control measures. Knowing that this pathogen is present in horses and their ticks can guide interventions to reduce tick abundance in environments where horses thrive.
- The findings of this study have significant implications for public health, especially in areas where people and animals share habitats or live in close proximity. Developing strategies to reduce the risk of transmission can facilitate the prevention of human disease outbreaks.
- Additionally, the study brings to light the possibility of other similar undiscovered roles of animals in the transmission of infection to humans, opening avenues for further research in this field.
Cite This Article
APA
Chang QC, Hu Y, Wu TT, Ma XX, Jiang BG, Jia N, Wang AQ, Jiang JF.
(2022).
The Role of Ranged Horses in Eco-Epidemiology of Rickettsia raoultii Infection in China.
Front Microbiol, 12, 795500.
https://doi.org/10.3389/fmicb.2021.795500 Publication
Researcher Affiliations
- School of Public Health, Shantou University, Shantou, China.
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, China.
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, China.
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, China.
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, College of Veterinary Medicine, Jilin University, Changchun, China.
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China.
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China.
- Animal Health Laboratory, JRU BIPAR ANSES ENVA UPEC, Maisons-Alfort, France.
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China.
Conflict of Interest Statement
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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Citations
This article has been cited 1 times.- Arz C, Król N, Imholt C, Jeske K, Rentería-Solís Z, Ulrich RG, Jacob J, Pfeffer M, Obiegala A. Spotted Fever Group Rickettsiae in Ticks and Small Mammals from Grassland and Forest Habitats in Central Germany.. Pathogens 2023 Jul 12;12(7).
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