Future Impact of Tuberculosis

Tuberculosis is a infectious disease. Mycobacterium tuberculosis is the most common tuberculosis-causing pathogen in humans. Tuberculosis impacts society greatly by hindering economic growth in developing countries. Along with AIDS and malaria, tuberculosis is considered one of the three diseases of poverty.

Morbidity of Tuberculosis

The incidence of tuberculosis in the United States has been falling in the past few years. The Centers for Disease Control and Prevention reported a 2.9 percent decrease in reported cases from 2007 to 2008.

AIDS and Tuberculosis

AIDS sufferers are more likely to become infected with tuberculosis because of their suppressed immune systems. AIDS sufferers are at high risk of death to due tuberculosis infection.

Pediatric Tuberculosis

The incidence of childhood tuberculosis is reaching new lows annually in the United States, but is still relatively high in the developing world.

Tuberculosis Mortality

Though tuberculosis numbers are falling, tuberculosis is still the seventh leading cause of premature death globally. According to the World Health Organization, 1.3 million people died of tuberculosis in 2003. According to John E. Park, an expert in epidemiology, if left untreated, tuberculosis has a mortality rate of up to 50 percent.

The Economy and Tuberculosis

The WHO estimates that globally tuberculosis causes $12 billion annual economic loss .

References

• CDC: Tuberculosis-Trends in Tuberculosis, 2008
• Pediatrics: Epidemiology of Childhood Tuberculosis in the United States,1993-2001-The Need for Continued Vigilance
• WHO: The Burden of Tuberculosis-Economic Burden
• "Preventive and Social Medicine"; John E. Park ; 1994
• WHO: Tuberculosis