1 Multiple sclerosis (MS) is a disease that causes demyelination (disruption of the myelin that insulates and protects nerve cells) of spinal nerve and brain cells.  Although the exact case is unknown, multiple sclerosis is considered to be an autoimmune disease.
The skunk is not a rodent. They belong to the family Mephitidae and the order Carnivora which does not include rodentia. They are sometimes placed in the family Mustelidae (weasels) but have been discovered to be less related than was thought.
Raccoons and Skunks. These ground-dwelling mammals destroy yellow jacket nests and eat the insects. Raccoons will sniff out the insects' nests at night, dig up the nests and eat the yellow jackets. Skunks play a key role in curbing yellow jacket populations. Like raccoons, skunks ferret out yellow jacket nests in the night, as well as catch and eat the insects with their tails during the day.