1, airborne, African swine fever virus can spread through the air for a certain distance.
2. Mosquitoes or flies infected with African swine fever after biting pigs fly into other farms to bite pigs, so preventing mosquitoes and flies in farms is also a key point. African swine fever is called Xiao Fei for short, which is usually easy for people to remember. African swine fever is a serious infectious disease caused by African swine fever virus. The incidence of this disease is between 40% and 85%. If pigs have obvious purple spots on their ears, nose, legs, abdomen and armpits, it usually means that pigs have been infected with African swine fever and need to be isolated immediately to prevent sick pigs from transmitting the disease to health. It is necessary to do a good job in the harmless treatment of dead pigs and their pollutants, and it is strictly forbidden to sell and eat them.