Surra

Surra is a disease caused by the parasite Trypanosoma evansi. It is primarily found in domestic animals, including cattle, camels, and horses, but can also affect wild animals and, in rare cases, humans. The disease is transmitted by biting insects and is prevalent in many parts of the world, including Asia, Africa, and South America.

Symptoms

The symptoms of Surra vary depending on the species of animal affected. In general, infected animals may exhibit fever, anemia, edema, and rapid weight loss. In severe cases, the disease can lead to death.

Transmission

Surra is transmitted through the bite of infected insects, primarily flies and mosquitoes. The parasite Trypanosoma evansi enters the bloodstream of the host animal, where it multiplies and spreads throughout the body.

Diagnosis

Diagnosis of Surra can be challenging due to the non-specific nature of the symptoms. However, the disease can be confirmed through blood tests that detect the presence of the Trypanosoma evansi parasite.

Treatment

Treatment for Surra involves the use of antiparasitic drugs. However, these treatments are not always effective, and in some cases, the disease can be fatal.

Prevention

Prevention of Surra involves controlling the insect populations that transmit the disease. This can be achieved through the use of insecticides and other pest control measures.

See also

• Trypanosomiasis
• Parasitic diseases
• Zoonotic diseases

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