A drug-resistant strain of tuberculosis could infect more than 2 million people worldwide by 2015 and cause hundreds of thousands of deaths, officials say, if adequate countermeasures aren’t adopted.
As reported by the Associated Press, the World Health Organization and other international organizations say that a program costing billions of dollars is needed to limit the threat of multi-drug-resistant tuberculosis, or MDR-TB, in coming years. The coalition working with the WHO that issued the call is known as the Stop TB Partnership.
“Overall progress is being made, but the response is far from sufficient given the MDR-TB threat that the world is facing,” said Mario Raviglione, who heads the WHO’s Stop TB department. “The commitments by some countries are too slow off the mark, or simply stalled.”
Authorities said that there has been progress in recent years, with the 23 countries most affected by MDR-TB doubling their spending to fight the disease’s spread since 2009. Raviglione singled out Eastern Europe as one region where much headway has been made. However, officials said the efforts to date still are insufficient.
“It is time for countries with rapidly growing economies and a heavy burden of MDR-TB to step up their commitment and financing for their own MDR-TB programs.” said Dr. Jorge Sampaio, a United Nations liaison to Stop TB.
In 2008, the most recent year for which there is complete international data, there were some 440,000 cases of MDR-TB, resulting in 150,000 deaths worldwide.
In the U.S., federal statistics show that 11,545 TB cases were reported in 2009, reflecting the lowest rate of the disease since authorities started tracking cases nationally in 1953.
Sometimes the wrong treatment for MDR-TB is worse than no treatment at all. Officials worried that misdiagnosing MDR-TB could lead to the spread of an even more dangerous strain of TB called extensive drug-resistant TB, or XDR-TB. The WHO estimates that 25,000 people are infected with XDR-TB each year.


