African swine fever symptoms
1, the morbidity of the pig body temperature rose up to 41 ℃, lasted 4 days, 3-6 days after the infection and death, 48 hours before the death of the body temperature drop;
2, the sick pig white blood cell reduction, special _ is to lymphocyte reduction;
3, the sick pig ears, nose, perineum, tail, feet The pig's ears, nose, perineum, tail, feet, etc. show purple spots with clear boundaries;
4. There is petechiae or hemorrhage in the larynx and epiglottis;
5. The pig begins to show extreme fatigue, with accelerated pulse rate and difficulty in breathing.
6. The necropsy showed an enlarged, black, brittle spleen. Lymph nodes are enlarged, brittle, friable, hemorrhagic, and shaped like black hematomas.
If these lesions are present, it is very likely that African swine fever was produced.
Two, how to treat African swine fever?
While the topic of African swine fever has been spreading, the world has not yet developed a vaccine that can effectively prevent it. So we must do the following in our normal lives:
1, strictly control the entry of personnel, vehicles and susceptible animals into the farm; personnel, vehicles and goods entering and leaving the farm and its production area should strictly implement disinfection and other measures.
2, as far as possible closed rearing pigs, take isolation protection measures, try to avoid contact with wild boar, blunt-edge soft ticks.
3, strictly prohibit the use of slop or meal waste feeding pigs.
4, actively cooperate with the local animal disease prevention and control agencies to carry out disease monitoring and investigation, especially the occurrence of swine fever vaccine immunization failure, unexplained deaths, etc., should be promptly reported to the local veterinary department.
For different regions, temperature changes as well as the breeding environment are key, so you can not take it lightly.
Three, African swine fever people eat will be
First of all, we have to understand a point, African swine fever only infected pigs, not infected people.
1, now because of the panic of African swine fever, the market can buy pork, are strictly quarantine through the epidemic prevention station and then listed. So we must buy pork in the regular channels, to their own also more secure.
2, African swine fever virus is more sensitive to high temperatures, generally 60 ℃ heating 20 minutes to inactivate, our market sales of meat processing conditions can make the virus inactivation. So there is no need to not eat pork because of an outbreak of African swine fever somewhere.
About African swine fever symptoms and treatment of related issues today to you summarized here, I hope you do not cause unnecessary panic, the pork or eat as usual, farmers pay more attention to health precautions can be.
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