The discovery of antibiotics is one of the most significant achievements of modern medicine, revolutionizing the treatment of infectious diseases. Since the introduction of penicillin, many lives have been saved, and the medical community long believed that the battle against infections had been definitively resolved. However, the widespread use of antibiotics has posed new challenges to science, and recently, the question has increasingly arisen: what are the long-term effects of these drugs on the body? Maintaining the Balance of Gut Flora Preserving the balance of gut flora is essential for health, and research shows that the use of antibiotics can cause dramatic changes in the composition of gut microorganisms. This…