Mirror-image molecules deliver one-two punch to superbugs to fight infections

Since the discovery of penicillin nearly a century ago, antimicrobial resistance (AMR) has become a stealthy, pervasive enemy in the fight against bacterial infections. AMR claims an estimated 1.27 million lives a year and contributed to nearly five million deaths in 2019, placing drug-resistant bacterial infections ahead of HIV and malaria as a global health threat.

May 28, 2025 - 17:02
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Since the discovery of penicillin nearly a century ago, antimicrobial resistance (AMR) has become a stealthy, pervasive enemy in the fight against bacterial infections. AMR claims an estimated 1.27 million lives a year and contributed to nearly five million deaths in 2019, placing drug-resistant bacterial infections ahead of HIV and malaria as a global health threat.