Photo of the week

What are the small 1µm diameter organisms (arrowed) inside the red blood cells of this pale anaemic gilt ?

What is the cause of this ulcerated neck skin lesion ?

Which disease is associated with the head position of this grower pig?

This sow aborted a few days ago and has lesions compatible with

What is the cause of this lesion in a recently-dead 12-week-old pig?

Which is the etiology of this lesion?

What is the lesion in the foot of this lame breeding pig ?

What is the likely cause of death in an entire litter of these newly-born piglets ?

What is the skin lesion in these pigs?

The red dots observed in the center of the hepatic lobules are suggestive of...

What is this lesion in a recently-dead adult breeder pig ?

What is the name of the lesion observed in this image?

Which is the lesion observed in this tonsil?

The lesion observed in this picture is a...

The lesion observed in this heart is a...

This fibrinous-ulcerative colitis is NOT associated with...

What is the cause of this pulmonary lesion?

What is the name of the lesion observed in this image?

What is the disease associated with this lesion?

What is the cause of this lesion?

Which disease produces this lesion?

What is the cause of this lesion?

This lesion is produced by...

Which of the following viral infections is associated with this lesion?

Which lesion is this?

What is the cause of this gastric erosions/ulcerations located in the glandular mucosa?

What is the cause of this hyperplasic esophagitis?