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.
Alma still has the highest developed municipality in the United States as Winter Park's claim to be the highest is due to their annexation of the ski area above the town and at the elevations above Alma's elevation the only development is ski lifts. The town was named by a merchant named Mr. James, after his wife.