The irrational use of antibiotics is accelerating the trend of bacteria becoming resistant to the drugs we rely on to keep diseases at bay. And without a plan to tackle the problem, we risk a global health crisis

Dr Shin Young-soo:

The outbreak of scarlet fever in Hong Kong earlier this year caught the attention of specialists at the World Health Organisation. We think of scarlet fever in developed societies as a disease that was pretty well vanquished decades ago. So the emergence of a scarlet fever outbreak in a modern city like Hong Kong and in mainland China was something of an unexpected event. But more disquieting was the suggestion that the bacteria causing the disease had become resistant to certain antibiotics. Happily, the worst of the outbreak is over, but the global problem of drug resistance is definitely not.

The discovery early last century of penicillin and antimicrobial drugs changed the course of history. Science began to gain the upper hand in the war on disease, and, at last, scourges such as leprosy, tuberculosis, gonorrhoea, syphilis and many more could be mastered. But now many of those miracle drugs and the generations of others that followed could finish up in the rubbish bin as increasing levels of drug resistance threaten their effectiveness.

Posted by Jim Zellmer at October 12, 2011 3:12 AM
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