Tuberculosis (TB) Tuberculosis (TB) Active tuberculosis (TB) is very contagious. The World Health Organization (WHO) estimates that one-third of the world's population is infected with the bacteria that cause TB.
With an average elevation of 6,800 feet, Colorado is the highest state in the United States. A mountain lake outside of the skiers dreamland of Aspen, Colorado. The US is bordered to the north by Canada and Mexico to the South. With 50 states of varied sizes, US is considered the largest nation in America.
colorado springs we ve got a tude altitude that is dealing with altitude sickness colorado springs is one of the highest cities in the united states perched at an altitude of 6035 above sea level 755 feet above colorado s mile high city of denver 5280 feet in fact when in denver travel to our city is referred to as heading up to the springs even though we are south of them