Common probiotic no help to young kids with stomach virus

A major U.S. study led by Washington University School of Medicine in St. Louis found that a commonly used probiotic is not effective in improving symptoms in young patients with gastroenteritis. Read more at https://medicine.wustl.edu/news/probi...

Video by: Mark Hallett, Huy Mach, Gaia Remerowski/Washington University School of Medicine in St. Louis