What causes PMWS in pigs?

Postweaning multisystemic wasting syndrome, caused by porcine circovirus type 2 (PCV2), is a recently described clinical condition which affects nursery and growing pigs. PMWS was initially recognized in Canada in 1991 and nowadays is considered to be worldwide distributed.

What causes PMWS in pigs?

Postweaning multisystemic wasting syndrome, caused by porcine circovirus type 2 (PCV2), is a recently described clinical condition which affects nursery and growing pigs. PMWS was initially recognized in Canada in 1991 and nowadays is considered to be worldwide distributed.

What is post-weaning diarrhea?

Post-weaning diarrhea (PWD) is a multifactorial condition occurring the first 14 days after weaning where the clinical sign diarrhea (i.e. defecation with increased rate, volume and water content) is resulting from the aforementioned factors commonly enhanced by an infection with specific pathogens.

How do you treat circovirus in pigs?

Treatment and Control of Porcine Circovirus Diseases The most widely used control measures were: a) use of antibiotics to prevent concurrent bacterial infections; b) improvement of biosecurity.

What is porcine nephropathy?

The disease is characterized clinically by polyuria and growth depression. Renal lesions in pigs include degeneration of the proximal tubules, interstitial fibrosis and hyalinization of the glomeruli. The disease is endemic, outbreaks being associated with bad weather conditions.

What causes porcine parvovirus in pigs?

Cause. PPV is most often transmitted either by mouth or through the snout, passing into the intestine where it multiplies and subsequently passed out in faeces. When a pig becomes infected for the first time there are no clinical signs. Boars may also infect a sow at the time of mating via their semen.

What is wasting in medical terms?

wasting. noun. Medical Definition of wasting (Entry 2 of 2) : unintended loss of weight and lean body tissue characteristic of many diseases (as cancer, tuberculosis, and AIDS) : gradual loss of strength or substance : atrophy.

What can you give a piglet for diarrhea?

Antibiotic treatment may be necessary for serious cases of scouring. Rehydration therapy, in the form of electrolyte addition to the water, is effective. An oversupply of milk can exacerbate the problem, in which case feed intake for the sow could be reduced during an outbreak.

What is coccidiosis in pigs?

Coccidiosis is caused by small parasites called coccidia that live and multiply inside the host cells, mainly in the intestinal tract. There are three types, Eimeria, Isospora and Cryptosporidia. Disease is common and widespread in sucking piglets and occasionally in pigs up to 15 weeks of age.

What is African swine fever?

What is ASF? African swine fever is a highly contagious haemorrhagic viral disease of domestic and wild pigs, responsible for serious production and economic losses due to its high mortality rate and the control measures implemented by affected countries. It is caused by a DNA virus of the Asfarviridae family.