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.
Symptoms of Gaucher Disease. Blood and organ symptoms. Gaucher disease symptoms and signs involving the blood and organs include: Spleen and liver enlargement: When Gaucher cells build up in the spleen and/or liver, these organs become enlarged and can cause your belly to become swollen and painful.