Just When You Thought It Was Safe To Inhale Pig Brains

Life on the farm can be so confusing. Inhaling cow manure is good for you, but don't try it with pig brains.

A new disease has surfaced in 12 people among the 1,300 employees at the factory run by Quality Pork Processors about 100 miles south of Minneapolis.

The ailment is characterized by sensations of burning, numbness and weakness in the arms and legs. For most, this is unpleasant but not disabling. For a few, however, the ailment has made walking difficult and work impossible. The symptoms have slowly lessened in severity, but in none of the sufferers has it disappeared completely.

While the illness is similar to some known conditions, it does not match any exactly. Nor is the leading theory of its cause something medical researchers have studied. That is because the illness appears to be caused by inhaling microscopic flecks of pig brain.