Abstract
Abstract
Background
Schistosoma mansoni is a significant public health concern, as it is transmitted through infection with cercariae released from Biomphalaria species-infested water.
Method
In order to collect Biomphalaria pfeifferi snails from the rivers of Dmaza, Shinta, and Qeha in Gondar town, a one-time snail collection was conducted using a scoop and handpicked method.
Result
A total of 242 Biomphalaria pfeifferi snails were collected from Shinta (22.3%), Qeha (32.2%), and Dimaza (45.5%) rivers. Among these, 85 (35.1%) were found to be shedding S. mansoni cercariae.
Conclusion
The survey findings indicate a high infestation rate of snails with the S. mansoni parasite. The frequent shedding of cercariae highlights the urgent need for comprehensive intervention measures in the study area.
Publisher
Research Square Platform LLC
Reference16 articles.
1. Insights into the functional biology of Schistosomes;Walker AJ;Para Vect,2011
2. Prevalence of Snail Vectors of Schistosomiasis in the Kpong Head Pond;Yirenya-Tawiah DR;Ghana West A J App Ecol,2011
3. African schistosomiasis in mainland China: risk of transmission and countermeasures to tackle the risk;Wang W;Para Vect,2013
4. Lo CT, Kloos H, Birrie H: Schistosomiasis. p. 196–213. In: Zein Ahmed Zein and Kloos H., (eds), The Ecology of Health and Disease in Ethiopia, Ministry of Health, Addis Ababa, 1988
5. Schistosomiasis in Ethiopia;Kloos H;Soc Sci Med,1988