Know gap and know-do gap in antibiotics prescribing for child diarrhea. Credit: Science Advances (2025). DOI: 10.1126/sciadv.ady9868 Researchers from USC and Duke report in Science Advances that the persistent "know-do gap"—where clinicians know guidelines but practice differently—is the primary driver of antibiotic overprescribing for pediatric diarrhea in India's private sector, not lack of knowledge, point-of-sale
4 min read WHEN YOU'RE TELLING a horror story that's based around a family function or family dynamic, it's important to make sure you're getting the parents just right. Ari Aster's Hereditary, which came out in 2018, hit the nail right on the head, casting Toni Collette as the film's lead—and the increasingly unhinged (and
Dietitians regularly talk up the importance of having variety in your diet to make sure you hit your nutritional needs. But new research suggests that’s actually not helpful—at least, not when you’re trying to lose weight. The study, which was published in the journal Health Psychology, makes a strong case for sticking with the same
Can't see the audio player? Listen on: The Host The Trump administration this week missed a deadline to nominate a new director for the Centers for Disease Control and Prevention. Without a nominee, current acting Director Jay Bhattacharya — who is also the director of the National Institutes of Health — has to give up