A written agreement which explicitly states a fixed duration that the contract will be in effect. The signing parties are obligated to adhere to the terms and conditions within the contract until the expiration, or end date, of the contract. http://www.businessdictionary.com/definition/term-contract.html.
The most common symptoms of Lou Gehrig's Disease are: 1  twitching. 2  cramping, or stiffness of muscles. 3  muscle weakness affecting an arm or a leg.  slurred and nasal 1  speech. or difficulty chewing or swallowing.
Amyotrophic lateral sclerosis (Lou Gehrigâs disease) is a disease characterized by upper and lower motor neuron degeneration. Symptoms: weakness and muscle atrophy are usually the first symptoms but may also include fasciculation, cramping, stiffness; weakness affecting an arm or leg; and difficult or nasal speaking.9.