The rise of antibiotic-resistant bacteria presents an ominous threat for humankind, with these so-called superbugs projected to kill millions of people annually by midway through the century. Scientists at the University of Exeter have developed a promising technique that could help us keep these crafty foes in check, by quickly illuminating bacteria when antibiotics have had the desired effect.
Such is the seriousness of superbug dilemma that one UK government report recently found they could kill 10 million people a year by 2050 unless some new solutions are found. These are bacteria that have evolved to become resistant to our very best drugs, and they could possibly cast the world back into the dark ages of medicine if they are simply left to do their thing.
While this resistance occurs naturally as bacteria evolve, one of the major contributing factors to its acceleration is the overuse of antibiotics. Prescribing antibiotics for humans and having them take drugs either for the wrong condition or consume more than they need, creates more opportunities for the bacteria to evolve, ramping up the overall trend.
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