Thursday, August 24, 2023

Issue:

Mackay and Whitsunday Life

A Close Watch On Lumpy Skin Disease

Lumpy skin disease (LSD) is a highly infectious disease which affects cattle and water buffalo.

Originally limited to Africa, the global distribution of LSD is increasing the risk to Australia. Since 2019, the disease has spread through China and Southeast Asia. In 2021 the disease was confirmed in Vietnam, Thailand and Malaysia. In March 2022 it was officially reported by Indonesia on the island of Sumatra.

The disease is spread primarily by biting insects such as certain species of flies, mosquitoes and possibly ticks. It can also be spread by fomites through such things as contaminated equipment and in some cases directly from animal to animal. It does not pose a risk to human health.

The disease causes painful body lesions and would significantly impact animal production if it were to enter Australia.

Signs to look out for include:

• Firm, raised nodules up to 50mm diameter around the head, neck, genitals and limbs.

• Scabs in the centre of the nodules. When the scabs fall off, large holes are left which may become infected.

• Swollen limbs, brisket and genitals.

• Fever.

• Watery eyes.

Biosecurity Queensland is asking farmers to report suspected cases to the Emergency Animal Disease Watch Hotline immediately by phoning 1800 675 888.

Learn more about lumpy skin disease online: http://daf.engagementhub.com.au/animal-disease-preparedness

A cow exhibiting signs of lumpy skin disease. Source: Biosecurity Queensland

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