Week of 13-Apr-2018

The weaner pig on the left is pale when compared with a normal weaner on the right. These pale pigs are slow growing. What is the cause of the problem in this case?

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Eperythrozoon suis was reclassified in 2002 as Mycoplasma suis, but the disease it causes is still known as swine eperythrozoonosis. It is a sporadic disease, usually observed in young, growing pigs, characterized by lethargy, fever, anorexia, anemia and, in severe cases, by jaundice.

Confirmation was made by demonstrating the organism in blood smears stained with Wright-Giemsa stain. The organism was found on the surface of erythrocytes.

Week of 19-Jul-2018

Many piglets in different litters show erythema in the skin. What is the cause of this condition?

Week of 13-Jul-2018

Sudden dead is described in growing pigs. There are no other post-mortem findings other than valvular endocarditis. What is the cause of this lesion?

Week of 06-Jul-2018

There is blood stain in the costocondral area affecting the pleura. What is the cause of this lesion?

Week of 28-Jun-2018

This sow has a mass protruding from behind. What is the most likely cause of this lesion?

Week of 21-Jun-2018

Spinal chord compression was detected when inspecting this pig carcass. What is the cause of this lesion?

Week of 14-Jun-2018

The unit has an increase of coughing and poor growth rates. What is the most likely cause of this lesion?

Week of 07-Jun-2018

The vet in the slaughterhouse condemns a sow with this skin lesions under welfare grounds and reports the farmer. What is the cause of these lesions?

Week of 01-Jun-2018

Widespread petechiation and congestion of the lung. What is the most likely cause of this lesion?

Week of 24-May-2018

A weaner pig is laying on its side unable to walk, making paddling movements, eyes rolling and with opisthotonus. What is the cause of the problem in this case?