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.
It is a polygamous omnivore with few natural predators, save for birds of prey. The striped skunk has a long history of association with humans, having been trapped and captively bred for its fur and kept as an exotic pet. It is one of the most recognizable of North America's animals, and is a popular figure in cartoons and children's books.