This disease is also known as cattle grubs.
It is transmitted by blood-feeding insects, such as certain species of flies and mosquitoes, or ticks.

It causes fever, nodules on the skin.
It can also lead to death of those animals that have not previously been exposed to the virus.
It is safe to consume milk from the infected cattle.

There is no problem in the quality of milk even if you have it after boiling or without boiling.
It was first seen in Zambia in 1929.
There is no treatment for the virus.