The term neuronitis (damage to the sensory neurons of the vestibular ganglion) is also used. Labyrinthitis (inflammation of the labyrinth) occurs when an infection affects both branches of the vestibulo-cochlear nerve, resulting in hearing changes as well as dizziness or vertigo.
A legion is one thousand troops. noun. The definition of a legion is an army or other large number of people. An example of legion is one thousand US Army troops. An example of legion is hundreds of fans showing up to an author's book signing.
Legionnaire disease is an infection of the lungs and airways. It is caused by Legionella bacteria. The bacteria that cause Legionnaire disease have been found in water delivery systems. They can survive in the warm, moist air conditioning systems of large buildings, including hospitals. Most cases are caused by the bacteria Legionella pneumophila. The rest of the cases are caused by other Legionella species.