Thursday, September 16, 2010
Incurable gonorrhea may be next superbug, by Brian Alexander:
Some strains of STD showing signs of becoming resistant to all treatments
An alarming new superbug may be on its way — an incurable form of gonorrhea. The disease, once easily killed with a shot of penicillin, is increasingly becoming drug-resistant. Soon, the world may face a version that can’t be killed by any known antibiotic, warned Catherine Ison, the director of the sexually transmitted bacteria reference library with the United Kingdom’s Health Protection Agency.
In recent years, as the disease has evolved, medications once proven to kill the bacteria have become less effective except one, a class of antibiotics called cephalosporins. Now some strains of gonorrhea are showing signs of being resistant to even that, Ison told those at a scientific meeting last week in Edinburgh, Scotland. . . .