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Source: http://www.usatoday.com/yourlife/health/medical/2010-09-17-1Asuperbug17_ST_N.htm
Drug-resistant 'superbugs' hit 20 states, spread worldwide
Updated 2h 49m ago
By Steve Sternberg, USA TODAY
Bacteria that are able to survive every modern antibiotic are cropping up in many U.S. hospitals and are spreading outside the USA, public health officials say.
The bugs, reported by hospitals in more than 20 states, typically strike the critically ill and are fatal in 30% to 60% of cases. Israeli doctors are battling an outbreak in Tel Aviv that has been traced to a patient from northern New Jersey, says Neil Fishman, director of infection control and epidemiology at the University of Pennsylvania and president of the Society of Healthcare Epidemiologists.
The bacteria are equipped with a gene that enables them to produce an enzyme that disables antibiotics. The enzyme is called Klebsiella pneumoniae carbapenamase, or KPC. It disables carbapenam antibiotics, last-ditch treatments for infections that don't respond to other drugs.
"We've lost our drug of last resort," Fishman says...
Drug-resistant 'superbugs' hit 20 states, spread worldwide
Updated 2h 49m ago
By Steve Sternberg, USA TODAY
Bacteria that are able to survive every modern antibiotic are cropping up in many U.S. hospitals and are spreading outside the USA, public health officials say.
The bugs, reported by hospitals in more than 20 states, typically strike the critically ill and are fatal in 30% to 60% of cases. Israeli doctors are battling an outbreak in Tel Aviv that has been traced to a patient from northern New Jersey, says Neil Fishman, director of infection control and epidemiology at the University of Pennsylvania and president of the Society of Healthcare Epidemiologists.
The bacteria are equipped with a gene that enables them to produce an enzyme that disables antibiotics. The enzyme is called Klebsiella pneumoniae carbapenamase, or KPC. It disables carbapenam antibiotics, last-ditch treatments for infections that don't respond to other drugs.
"We've lost our drug of last resort," Fishman says...