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By Julia Ries
- Antibiotic resistance has doubled in the last 20 years.
- Additionally a new study found one patient developed resistance to a last resort antibiotic in a matter of weeks.
- Health experts say antibiotic prescriptions should only be given when absolutely necessary in order to avoid growing resistance.
Over the past decade, antibiotic resistance has emerged as one of the greatest public health threats.
By Rob Minto
The global superbug crisis is a complicated, long-term problem. The video below explains how it starts, spreads and its impact. But there are many other—sometimes surprising—aspects to this crisis.
There is one key way in which superbugs start. Whether it is in animals or humans, the initial point is where antibiotics kill off drug-susceptible bacteria, leaving drug-resistant bacteria to multiply.