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.
The odorâwhich has been described as similar to that of a combination of rotten eggs, garlic, and burnt rubberâtends to drive away most predators.2 Skunks can spray these secretions 7 to 15 ft (2 to 5 meters) and are highly accurate in their aim. Getting sprayed by a skunk is commonly called being skunked.