The human body is full of bacteria. Believe it or not—this is a good thing. Living microbial communities play a vital role in human health. These “microbiomes” can be found in the gut, the skin, the mouth, the respiratory tract, and more. Over the past couple decades, scientists have made numerous discoveries about how the […] The post Postbiotics: The Next Frontier in Microbiome Health appeared first on Ask The Scientists.