Some probiotics could feed, rather than fend off, infections
Probiotics aren’t universally gut-friendly, a study in mice suggests. At least one type of usually beneficial gut bacteria may invite an unwanted guest. A single dose of Lactobacillus acidophilus bacteria, a popular probiotic component found naturally in milk and yogurt, can make it easier for Clostridioides difficile to take hold in the guts of mice…
