Epidural Injection and ED. Exactly 4 weeks ago I had an epidural shot at the L4-L5 level, left side, the neurologist who did the shot gave me two shots: one at the spine L4-L5 level (or so he said) and another one in the muscle at the S1 level (left side upper buttocks).
The construction industry is a significant part of our economy, employing over 8 percent of all wage earners. Of the 14 industry-categories used below, construction ranked sixth
Building construction is usually further divided into residential and non-residential (commercial/institutional). Infrastructure is often called heavy/highway, heavy civil or heavy engineering. It includes large public works, dams, bridges, highways, water/wastewater and utility distribution.