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.
The main symptoms of the disease are enlargment of the liver and the spleen (look for a swollen belly), anemia (low red blood cell count), easy bruising and bleeding, fatigue, and bone disease (bone pain and fractures). More symptoms may occur depending on type (I, II, or III) of Gaucherâs disease.