This disease is caused by a highly contagious cave virus. In fact, this disease was discovered by 1929 in Zambia, Africa. There has been no infection for so many years, and the first case was found in India on 20 19.
First, what is this?
Nodular dermatosis of cattle, also known as bovine sarcoidosis, is characterized by the formation of stiff nodules and ulcers in the diseased cattle.
This disease is not contagious to people, nor is it a disease of people and animals. It can damage the skin of cattle through arthropods such as mosquitoes and flies, and affect the yield of cattle. If not treated in time, it will not only have a great impact on the health of cattle, but also lead to the death of cattle. If cattle have the above characteristics, they should be treated immediately, and the transmission should be blocked in combination with the cause of the disease.
Bulls are usually infertile for 4-6 weeks after infection, and they are detoxified by semen for a long time. If orchitis occurs and eventually leads to permanent infertility, it is necessary to carry out safety inspection on each cow. If a cow is infertile, the value of the cow will be lost, wasting his time and money.
Second, the impact of this incident.
India is the world's largest producer of cattle and one of the major producers of milk. The spread of bovine dermatosis no longer affects the production of milk, but also attracts people's attention to eating milk. Over the past few months, cattle skin diseases have been spreading, and everyone knows the hygiene habits in India. As of September, thousands of cows have died and more than 654.38+200,000 cows have been infected.
Third, the response of the Indian government.
At present, the Indian government has begun to distribute 9.7 million vaccines in epidemic areas, and has culled mosquitoes in cattle farms on a large scale, blocking the transmission chain. Many places in India have banned the transportation and trading of cattle.
In fact, the ecosystem is spontaneously controlling the number, and the earth balances the number of living things in some form at the macro and micro levels. As human beings, we should protect the environment of the earth.