Swine
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Swine
Swine, cattle, sheep, goats, dogs, cats, and is susceptible to most of the wildlife and rats. One of the most subclinical infections in pigs but a young pig or move, receiving the delivery, such as stress and illness, high mortality in young age miscarriage, stillbirth, etc. to accompany the economic damage is a major plague reproductive disorders. The animals other than pigs show severe pruritus, regardless of age and mortality within 2-3 days.
1. Agent
Herpesviridae alphaherpesvirus (Pseudorabies virus)
2. Epidemiology
It may occur in some countries around the world.
3. Clinical Signs
- Piglets: vomiting, diarrhea, after showing neurological symptoms (shaking scared, regression or round and round) and mortality, and the more in younger age.
- Grower or Finisher ; fever, loss of appetite, exhibit symptoms similar to flu, such as coughing. Most cases recover, but mortality is showing neurological symptoms.
- Abortion and stillbirths in pregnant sows
- Mortality by Age
4. Prevention
1) Prevention
So Sick pigs move the diseasea pigs hould be purchased from a reliable pig farms when you buy .
When buying from a merchant or middle market, pigs received a serologic test of the authorities must confirm the infection.
On the farm, such as transit traders to control the access of outside visitors or vehicles pathogens from entering must always be careful.
Conduct regular disinfection of the farm and rats, cats should avoid wild animals.
The AD disease occurred in pig farms are also not to sell to other farms or relay trader other than the slaughterhouse (movement restrictions).
When pigs become ill with symptoms suspected to have found it very important to receive the reliable early diagnosis and appropriate preventative measures immediately contact the authorities
2) When occur
AD ifected pigs showing clinical signs should be slaughtered.
Does not indicate symptoms of an antibody-positive pigs treated by the quarantine people in a slaughterhouse designated by the authorities, he supervised slaughter.
If deemed necessary vaccinations carried out only occurs farm.
1. Agent
Herpesviridae alphaherpesvirus (Pseudorabies virus)
2. Epidemiology
It may occur in some countries around the world.
3. Clinical Signs
- Piglets: vomiting, diarrhea, after showing neurological symptoms (shaking scared, regression or round and round) and mortality, and the more in younger age.
- Grower or Finisher ; fever, loss of appetite, exhibit symptoms similar to flu, such as coughing. Most cases recover, but mortality is showing neurological symptoms.
- Abortion and stillbirths in pregnant sows
| Infection Time during Pregnancy | Clinical Signs |
| Early ( before 3day ) | fetus absorption (no fetus, estrus repeat) |
| Middle ( 30-60 day ) | abortion, stillbirth, mummy |
| Late ( afetr 60 day ) | dead and weak baby |
- Mortality by Age
| Age | Mortality |
| Newborn | > 80% |
| 1 month | 40∼60% |
| Adult | < 2% |
4. Prevention
1) Prevention
So Sick pigs move the diseasea pigs hould be purchased from a reliable pig farms when you buy .
When buying from a merchant or middle market, pigs received a serologic test of the authorities must confirm the infection.
On the farm, such as transit traders to control the access of outside visitors or vehicles pathogens from entering must always be careful.
Conduct regular disinfection of the farm and rats, cats should avoid wild animals.
The AD disease occurred in pig farms are also not to sell to other farms or relay trader other than the slaughterhouse (movement restrictions).
When pigs become ill with symptoms suspected to have found it very important to receive the reliable early diagnosis and appropriate preventative measures immediately contact the authorities
2) When occur
AD ifected pigs showing clinical signs should be slaughtered.
Does not indicate symptoms of an antibody-positive pigs treated by the quarantine people in a slaughterhouse designated by the authorities, he supervised slaughter.
If deemed necessary vaccinations carried out only occurs farm.
