The regime has responded to the decline of its regular forces by creating a variety of irregular forces (shabbiha militias, Popular Committees, local militias, the Baath Party Militia) and then merging them under the so-called National Defense Forces.
The urine is normally sterile. An infection occurs when bacteria get into the urine and begin to grow. The infection usually starts at the opening of the urethra where the urine leaves the body and moves upward into the urinary tract. 1  The culprit in at least 90% of uncomplicated infections is a type of bacteria called Escherichia coli, better know as E. coli.
The cause of a urinary tract infection is bacteria, which often make their way from the digestive tract into the urinary system. One type of bacteria, Escherichia coli (or E. coli), normally lives in the colon.When introduced in the urinary tract, E. coli multiplies, and an infection results.rinary tract infections can occur in different areas of the urinary system. The specific medical name of a urinary tract infection relates to its specific location in your body: 1  A bladder infection is called cystitis. 2  A kidney infection is known as pyelonephritis.