Although less common than Salmonella or Campylobacter, Shigella is a significant cause of foodborne disease. Shigella is responsible for 10% to 20% of cases of bacterial foodborne illness each year in the United States.
A century later, it continues to be a marvel in modern engineering. The LA Aqueduct brought water from the Owens Valley hundreds of miles away to a growing area in need of additional resources to sustain its people and their endeavors, helping spur an economy that today rivals that of many nations.
Building the Grand Canal. It was during the Sui Dynasty that the Grand Canal was built. Emperor Yang of the Sui wanted a quicker and more efficient way of transporting grain to his capital city at Beijing. He also needed to supply his army that guarded northern China from the Mongols.