![]() ![]() Outbreaks occur when the weather and water gets warmer. ![]() The parasite normally infects birds or mammals that live near water, but can sometimes find a human and cause an allergic reaction. The cercarial dermatitis outbreak was due to ruminant parasites, such as the blood fluke Schistosoma indicum, which often uses domestic animals as its host. Swimmer's itch is a skin rash caused by tiny parasites found in water. Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea within the phylum Annelida. Having studied six snail species from the area, they found out that two were infected, each with three different species of flatworms. "The study of intermediate host and definitive host in the outbreak area are important for the control program of snail-borne disease," the researchers argue in their research paper, which was published in the open-access scientific journal Evolutionary Systematics. Following a short investigation, three cases of patients were confirmed to be cercarial infections by skin biopsy (Bureau of Epidemiology, Department of Disease Control, Ministry of Public Health, Thailand). It mostly affected rice farmers from the area, who were busy with cultivation during the rainy season. Cercarial dermatitis, also known as swimmers itch or clam-diggers itch, is caused by the larvae of blood flukes that are parasites of birds or mammals. Cercarial dermatitis (swimmer’s itch) is a cutaneous inflammatory response usually associated with penetration of the skin by cercariae of bird schistosomes. Between August and October 2020, a cercarial dermatitis outbreak with 359 confirmed cases occurred in Chana district, Songkhla Province, South Thailand. Swimmers itch rarely leads to complications, but your skin can become infected if you scratch too vigorously. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |