Understanding Orf (Contagious Ecthyma) symptoms and care

Orf (Contagious Ecthyma) is a viral infection affecting sheep and goats. Learn about its symptoms, prevention, and treatment to protect both animals and humans effectively.

What are the main causes of Orf (Contagious Ecthyma)?

• Orf is caused by a Parapoxvirus primarily transmitted from infected sheep or goats through direct contact with lesions or contaminated materials.
• Broken skin or cuts on hands or fingers increase susceptibility to contracting Orf from animals carrying the virus.
• Contaminated farm equipment, wool, or clothing can act as a source for the virus, leading to human infections when hygiene measures are insufficient.

Key symptoms of Orf (Contagious Ecthyma) to watch for

• Painful, red pustules or nodules usually appear on the hands, fingers, or arms after 3–7 days of exposure to the virus.
• Swelling, itchiness, and sometimes mild fever accompany the lesions, signaling the body’s immune response to the infection.
• Lesions may crust over and heal within 3–6 weeks, though secondary bacterial infections can prolong discomfort or cause complications.

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How can you prevent Orf (Contagious Ecthyma) effectively?

• Wear protective gloves and clothing when handling sheep, goats, or contaminated materials to reduce direct skin exposure.
• Maintain strict hygiene, including washing hands thoroughly and disinfecting tools or surfaces that contact infected animals.
• Vaccinate livestock if possible, as immunizing sheep and goats reduces virus prevalence and lowers human infection risk.

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Image description of Orf (Contagious Ecthyma)

Orf (Contagious Ecthyma) is a viral skin disease affecting both animals and humans. It causes painful, scabby lesions, primarily on hands, fingers, and areas exposed to infected sheep or goats.

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Understanding Orf (Contagious Ecthyma) helps farmers and caregivers reduce spread. Timely prevention, proper hygiene, and vaccination are key to managing this contagious disease.