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African classical swine fever died after a few days of fever

Published: 2024-11-22 Author: mysheen

Last Updated: 2024/11/22, The attention of African classical swine fever is very high, and many friends are also particularly distressed by the problem of classical swine fever. Everyone is in a hurry because the drug has not been developed. So how many days did African classical swine fever die? Let's have a look! African Classical Swine Fever died of fever for several days

African swine fever has a high degree of attention, and many friends are particularly distressed because of the problem of swine fever. Because the drug had not been developed, everyone was very anxious. How many days does African swine fever kill you? Let's take a look together!

I. African swine fever dies in a few days

African swine fever usually dies within seven days after onset of fever symptoms. Different problems should be treated differently. The incidence probability of each pig is different, and the symptoms are different.

African swine fever symptoms

1. The incubation period of natural infection is 5~9 days, often shorter, and the clinical experimental infection is 2~5 days. The temperature rises to 41℃ at the time of onset, which lasts for about four days. It is characterized by a decrease in temperature until 48 hours before death.

2. At the same time, the clinical symptoms are not shown until the temperature drops, so the symptoms are different from those of swine fever when the temperature rises. During the first three to four days of fever, pigs have no appetite and show extreme vulnerability. Pigs lie in the corner and are forced to get up and walk. They show extreme fatigue, especially in the hind limbs. The pulse is fast, cough, breathing is about one third faster, breathing is difficult, serous or mucopurulent conjunctivitis.

3, some strains will cause bloody diarrhea, vomiting, blood changes like swine fever, from three to five cases, showing a 50% decrease in white blood cell count, lymphocytes are also reduced, white blood cell anemia occurs when the temperature rises, to the fourth day white blood cell count will drop to 40% before it does not drop, immature neutrophil count increase can also be observed, often after the seventh day of fever death, or symptoms appear only one or two days will die.

About African swine fever fever a few days death related issues today, soil flow network will give you a summary here, I hope this article will help you.

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