Editors have highlighted the following attributes while ensuring the content's credibility:Know gap and know-do gap in antibiotics prescribing for child diarrhea. Credit: Science Advances (2025). The study found that eliminating the knowledge gap alone would cut inappropriate antibiotic use by about 6 percentage points, whereas closing the know-do gap could reduce it by roughly 30 percentage points. More information: Zachary Wagner et al, Investigating the know-do gap in antibiotics prescribing: Experimental evidence from India, Science Advances (2025). DOI: 10.1126/sciadv.ady9868 Journal information: Science Advances