A recent conference in Hà Nội highlighted the potential harm antibiotics can inflict on the gut microbiome. Professor-Doctor Nguyễn Thị Diệu Thúy, from the Pediatrics Department at Hà Nội Medical University, explained that while antibiotics are effective in eliminating harmful bacteria, their widespread use is concerning. Statistics presented show approximately 40% of adults and 70% of children in Việt Nam use antibiotics at least once a year. The discussion centered on the impact of antibiotic use on child development. Furthermore, a significant number of cases involve the use of broad-spectrum antibiotics, raising concerns about disrupting the natural balance of gut bacteria. The conference emphasized the need for cautious and appropriate antibiotic prescriptions.