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Two human cases of tick bite caused by Ixodes nipponensis
Jung-Hun Ko1, Do-Youn Cho, Byoung-Soo Chung
1Department of Dermatology, Chosun University College of Medicine, Gwangju 501-759, Korea.
The Korean Journal of Parasitology
|January 2, 2003
Summary
Two human cases of tick bites caused by Ixodes nipponensis ticks were reported in Korea. These findings highlight the presence of this tick species and potential health implications for individuals in the region.
Area of Science:
- Medical Entomology
- Dermatology
- Parasitology
Background:
- Tick bites can lead to various dermatological manifestations.
- Ixodes nipponensis is an emerging tick species of potential public health concern.
Observation:
- Two distinct cases of human tick bites were documented.
- Patients presented with different nodule characteristics (pruritic, pea-sized, brownish vs. asymptomatic, bean-sized, black).
- Nodule locations varied: popliteal area and pubic area.
Findings:
- Ticks were identified as Ixodes nipponensis.
- These represent the 18th and 19th reported cases of this tick species in Korea.
- The clinical presentations, while different, are attributed to Ixodes nipponensis bites.
Implications:
- Increased surveillance for Ixodes nipponensis in Korea is warranted.
- Understanding the clinical presentation of Ixodes nipponensis bites is important for diagnosis.
- Further research on the geographic distribution and pathogenicity of Ixodes nipponensis is needed.