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.
Skunks are infamous producers of an odor so powerful that it quickly and easily communicates a clear message: âDonât mess with me.â. Although known mostly for its robust smell, the chemical can also cause intense discomfort if it gets into a person's or animalâs eyes.