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Trichuris trichiura, Trichocephalus trichiuris or whipworm, is a parasitic roundworm (a type of helminth) that causes trichuriasis (a type of helminthiasis which is one of the neglected tropical diseases) when it infects a human large intestine.
A number of such organisms are currently being investigated for their use as treatment, including: Trichuris suis ova, [6] [7] commonly known as pig whipworm eggs; Necator americanus, [8] commonly known as hookworms; Trichuris trichiura ova, [9] commonly referred to as human whipworm eggs; and Hymenolepis diminuta, commonly known as rat tapeworm.
Trichuriasis, also known as whipworm infection, is an infection by the parasitic worm Trichuris trichiura (whipworm). [2] If the infection is only with a few worms, there are often no symptoms. [ 1 ] In those who are infected with many worms, there may be abdominal pain , fatigue and diarrhea . [ 1 ]
Mebendazole is given twice a day for three consecutive days, while albendazole is given as a single dose. WHO recommends annual treatment in areas where between 20 and 50% of people are infected, and a twice-a-year treatment if it is over 50%; and in low-risk situations (i.e. less than 20% prevalence) case-by-case treatment.
When ants bite humans, it grabs the skin and also sprays a compound called formic acid, Frye explains. Ant bites tend to be small, swollen bumps that appear in clusters, Kassouf says.
Trichuris suis is a whipworm; the variations in thickness of the anterior and posterior segments give the parasite the characteristic "whip-like" appearance. Adult females measure 6 to 8 cm and adult males 3 to 4 cm. T. suis eggs are oval (60 × 25 μm) and yellow-brown with bipolar plugs. [1] T. suis is also used in helminthic therapy studies. [2]
Trichuris (synonym Trichocephalus [1]), often referred to as whipworms or the silent serpent (which typically refers to T. trichiura only in medicine, and to any other species in veterinary medicine), is a genus of parasitic helminths from the roundworm family Trichuridae.
An intestinal parasite infection is a condition in which a parasite infects the gastro-intestinal tract of humans and other animals. Such parasites can live anywhere in the body, but most prefer the intestinal wall.