Background: Snails play an important role as an intermediate host in various parasitic diseases, which are referred to as snail-borne parasitic diseases (SBPDs). The prevalence of the SBPDs, schistosomiasis and fascioliasis is low in Pakistan compared to other countries. The present study investigated knowledge, attitudes, and practices related to these two SPBDs and risk factors associated with them among the humans living in close contact with livestock and pets from three regions of Pakistan: Punjab, Islamabad and Azad Jammu and Kashmir (AJK).
Methods: A cross-sectional survey was conducted using a structured questionnaire to assess participants' knowledge, attitude and practices related to schistosomiasis and fascioliasis during 2021-2022.
Results: The majority of the 507 participants who were interviewed had good knowledge of schistosomiasis and fascioliasis: 43% were aware of schistosomiasis and 57% were aware of fascioliasis, but only 25% knew about snails as an intermediate host. Most respondents had a positive attitude toward treatment, prevention and control of the diseases but they did not have any healthcare facilities.
Conclusion: This study highlights the importance of the public's awareness for the need to control SBPDs. It also draws attention to the need for health education for risk reduction and the prevention of SBPDs in endemic areas.
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http://dx.doi.org/10.3389/fvets.2023.1088981 | DOI Listing |
Discov Med
December 2024
Department of Public Health and Infectious Diseases, University of Rome Sapienza, 00185 Rome, Italy.
In recent decades, technological advancements and scientific progress have significantly improved disease control strategies. However, the exclusive focus on these aspects often overlooks the crucial role of social and cultural factors. Local narratives, reflecting community traditions and beliefs, offer valuable insights that can influence the success of public health interventions.
View Article and Find Full Text PDFAdv Parasitol
October 2024
Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Prague, Czech Republic. Electronic address:
Trematodes, a class of parasitic flatworms, are responsible for a variety of devastating diseases in humans and animals, with schistosomiasis and fascioliasis being prominent examples. Trematode proteolytic systems involved in the host-parasite interaction have emerged as key contributors to the success of trematodes in establishing and maintaining infections. This review concentrates on diverse proteases and protease inhibitors employed by trematodes and provides an update on recent advances in their molecular-level characterization, with a focus on function, structure, and therapeutic target potential.
View Article and Find Full Text PDFTrop Med Health
September 2024
VITROME, Campus International IRD-UCAD de L'IRD, 1386, Dakar, Senegal.
Background: Freshwater snails are the first obligatory intermediate hosts in the trematode life cycle. Several parasitic diseases transmitted by these snails are endemic in Africa, and their distribution closely follows that of the intermediate hosts. These diseases represent a major public health problem and cause significant socio-economic losses in Africa, particularly schistosomiasis and fascioliasis.
View Article and Find Full Text PDFWorld J Gastroenterol
August 2024
Clinical Department of the Digestive System Pathology of Adults and Children, Federal Research Center "Krasnoyarsk Science Center" of the Siberian Branch of the Russian Academy of Sciences, Scientific Research Institute of Medical Problems of the North, Krasnoyarsk 660022, Russia.
Parasitic liver diseases can be caused by trematodes, cestodes, nematodes, and protozoa. This pathology is significant because millions of people in different parts of the world have liver parasites, which can manifest themselves in the development of inflammation, liver cysts, cholecystitis, cholelithiasis, pancreatitis and liver cirrhosis that are often threatening their lives. The International Agency for Research on Cancer considers three species of trematodes, , and , to be carcinogens.
View Article and Find Full Text PDFAn Acad Bras Cienc
May 2024
Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Pavilhão Adolfo Lutz, Laboratório de Referência Nacional para Esquistossomose - Malacologia, Avenida Brasil, 4365, Manguinhos, 21040-360 Rio de Janeiro, RJ, Brazil.
Urban parks are not only important for the wellbeing of the human population, but are also widely considered to be potentially important sites for the conservation of biodiversity. However, they may offer risk parasitic infections, such as schistosomiasis and fascioliasis, which are both transmitted by freshwater snails. The present study investigated the occurrence of freshwater gastropods in urban parks of the Brazilian city of Rio de Janeiro, and their possible infection by helminths of medical-veterinary importance.
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