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Trichomonas foetus is a parasite that resides in the urogenital tract of cattle and causes bovine trichomoniasis. Trichomoniasis is a sexually transmitted disease that causes infertility in heifers. Most infertility is caused by sudden embryonic death. [9] Various imidazoles have been used to treat infected bulls, but none are safe and effective.
Blackleg (disease) Bovicola bovis; Bovine adenovirus; Bovine coronavirus; Bovine gammaherpesvirus 4; Bovine alphaherpesvirus 5; Bovine leukemia virus; Bovine malignant catarrhal fever; Bovine papillomavirus; Bovine papular stomatitis; Bovine progressive degenerative myeloencephalopathy; Bovine respiratory disease; Bovine respiratory syncytial virus
A more acute form of East Coast fever called corridor disease occurs when buffalo-derived T. parva is transmitted to cattle. [3] Another form, called January disease, only occurs over the winter months in Zimbabwe due to the tick lifecycle. [citation needed] Native cattle are often resistant to the parasite, but not without symptoms. They are ...
Dictyocaulus viviparus found in the bronchi of a calf during necropsy (arrow). Parasitic bronchitis, also known as hoose, husk, or verminous bronchitis, [1] is a disease of sheep, cattle, goats, [2] and swine caused by the presence of various species of parasite, commonly known as lungworms, [3] in the bronchial tubes or in the lungs.
Lumpy skin disease (LSD) is an infectious disease in cattle caused by a virus of the family Poxviridae, also known as Neethling virus.The disease is characterized by fever, enlarged superficial lymph nodes, and multiple nodules (measuring 2–5 centimetres (1–2 in) in diameter) on the skin and mucous membranes, including those of the respiratory and gastrointestinal tracts. [1]
Trichomoniasis, found in cattle and cats, is caused by both T. fetus and T. blagburni. In cats, it infects the digestive tract, causing chronic disease and large bowel diarrhea. Infected cattle show signs of pyometra and mid- to late-term abortions. [4]
Demodex bovis, also known as the cattle follicle mite, usually causes demodicosis, or demodectic mange, in cattle. This disease is common in tropical areas and is not usually found in temperate environments. [1] Demodicosis is characterized by the formation of papules and nodules over the cattle's skin.