Definition. Shigella infection (shigellosis) is an intestinal disease caused by a family of bacteria known as shigella. The main sign of shigella infection is diarrhea, which often is bloody.Shigella can be passed through direct contact with the bacteria in the stool.efinition. Shigella infection (shigellosis) is an intestinal disease caused by a family of bacteria known as shigella. The main sign of shigella infection is diarrhea, which often is bloody.
The Giza Pyramids, built to endure an eternity, have done just that. The monumental tombs are relics of Egypt's Old Kingdom era and were constructed some 4,500 years ago. Egypt's pharaohs expected to become gods in the afterlife.
There are three pyramids in Giza~   The Pyramid of Menkaura: 213 feet tall  The Pyramid of Khaefra: 471 feet tall  The Great Pyramid of Khufu: 481 feet tall   The Gâ¦reat Pyramid of Khufu is the tallest pyramid in Giza  and throughout Egypt.