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.
Approximately 14 cases of Lou Gehrigâs are diagnosed each day nationwide, and most of those who develop the disease are between 40 and 70 years of age. Symptoms The initial signs of Lou Gehrigâs or ALS can vary but they may include stiffness and increasing muscle weakness, especially in the hands and feet.