The Scientist: Probiotics’ Effects on the Microbiome Vary Widely

https://www.the-scientist.com/news-opinion/probiotics-effects-on-the-microbiome-vary-widely-64760

I thought this was an interesting short write-up of 2 different small studies looking at probiotic supplementation and, and in one, fecal transplants. One more area that will need much more research.