You've heard it many times before from your doctor: If you're taking antibiotics, don't stop taking them until the pill vial is empty, even if you feel better.
The rationale behind this commandment has always been that stopping treatment too soon would fuel the development of antibiotic resistance — the ability of bugs to evade these drugs. Information campaigns aimed at getting the public to take antibiotics properly have been driving home this message for decades.
But the warning, a growing number of experts say, is misguided and may actually be exacerbating antibiotic resistance.
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https://www.statnews.com/2017/02/09/antibiotics-resistance-superbugs/?