A team of Japanese scientists, led by Associate Professor Satoru Konnai from Hokkaido University, have created a new probiotic formulation to combat severe diarrhea in calves, a common issue caused by bovine rotavirus and cryptosporidiosis. These conditions can lead to significant economic losses for livestock farms. The probiotic, a type of fermented milk replacers (FMRs), has been shown to effectively prevent diarrhea and is less likely to cause diarrhea compared to fermented milks used in the past. The researchers published their findings in the journal Veterinary Microbiology, highlighting the potential of this probiotic to revolutionize the treatment of bovine diarrhea.