Antibiotic resistance has become a global public health problem in recent years, so scientists have been looking for new ways to combat this phenomenon. Recently, a new spray was shown to have a dual impact in the fight against antibiotic resistance, offering new hope in tackling the problem.

The new spray was developed by researchers at the University of Birmingham in the UK. The researchers found that the spray affected both bacterial growth and metabolism, slowing the development of bacterial resistance to antibiotics.

Specifically, the spray contains tiny particles called liposomes. These tiny particles bind to the bacterial cell membrane and release a substance called a liposome-lipopolysaccharide complex. This substance can interfere with bacterial metabolic processes and prevent bacterial growth and reproduction. In addition, this substance can activate the immune system and enhance its ability to attack bacteria.

The researchers tested the spray's effectiveness against a variety of common bacteria, including Staphylococcus aureus and E. coli. Results showed that the spray effectively killed these bacteria and did not contribute to the development of antibiotic resistance.

The study's lead researcher said the new spray has great potential for widespread use in healthcare and personal hygiene. He also said that this research provides new ideas and directions for the development of new antibiotics and antibacterial drugs.

Overall, the emergence of this new spray provides a new solution to the problem of antibiotic resistance. Although this research is still in the laboratory stage, it provides new ideas and directions for future research and development and is expected to bring more benefits to human health.