Most UTIs are caused by bacteria that enter the urethra and then the bladder. The infection most commonly develops in the bladder, but can spread to the kidneys. Most of the time, your body can get rid of these bacteria. However, certain conditions increase the risk of having UTIs.
Nubia - an ancient region of northeastern Africa (southern Egypt and northern Sudan) on the Nile; much of Nubia is now under Lake Nasser Africa - the second largest continent; located to the south of Europe and bordered to the west by the South Atlantic and to the east by the Indian Ocean
Soon after the Twentieth Dynasty in Egypt, the Egyptians lost control over Nubia and the land was plunged into a dark age. Around 900 B.C., evidence of a Nubian monarchy begins to emerge. Since this monarchy begins in Upper Nubia, it was often known as the Kingdom of Kush (12).