Washington was named after the first U.S. President, George Washington. The D.C. stands for District of Columbia, a special area created that is not a state. At first, it was made up of a piece from Virginia south of the Potomac River and a piece from Maryland north of the Potomac River.
Chest pain can be caused by a strained or pulled muscle, a pinched nerve or an inflamed tendon. An injured rib can also cause pain that is difficult to localize. Shingles is a viral infection that may begin as a burning sensation on the chest, torso or back before lesions appear.
Chest pain is a painful or unpleasant sensation in your chest, which may or may not be associated with heart tissue damage. Chest pain can happen in adults for a variety of reasons. Some causes of chest pain may include: 1  Lung-you may have pneumonia, or another type of infection in your lung that may cause chest pain.