Video: Gene mutation helps bacteria resistant to antibiotics

There are many types of human-made drugs to fight infection. They are synthesized from chemicals or available in nature as mold.

Today, the phenomenon of antibiotic-resistant bacteria is increasingly serious and worrying.

These antibiotics kill bacteria or inhibit bacteria by disrupting cell wall synthesis or interfering with protein synthesis but do not attack human cells.

The progress of developing antibiotics in the 20th century has helped heal many dangerous diseases.

But now, the whole world is facing the situation of antibiotic resistant bacteria increasing due to the mutation of the gene.