Today, scientists have developed a new method to combat antibiotic resistance in bacteria: peptide therapeutics. Peptide therapeutics are amino acid-based molecules that are able to selectively target and kill antibiotic-resistant bacteria while leaving healthy bacteria unharmed. This new method is a promising way to fight the growing issue of antibiotic resistance, as it can be tailored to target specific bacterial strains and does not cause the same amount of damage to healthy bacteria as traditional antibiotics do. Additionally, peptide therapeutics can be used in combination with existing antibiotics, boosting their effectiveness and extending their lifespan. This is an important development, as it could reduce the need for the development of new antibiotics, helping to decrease the spread of antibiotic resistance.

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source: Phys.org