The Conversation

Antibiotic resistance doesn't just make bacteria harder to kill – it can actually make them stronger

Author: The Conversation

Pseudomonas aeruginosa bacteriaCDC/ Janice Haney Carr

Antibiotics are wonderful drugs for treating bacterial infections. Unfortunately, disease-causing bacteria can become resistant to antibiotics that are meant to kill them. This is called selective pressure – the bacteria that are susceptible to the drug are killed, but the ones that...

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