Microbiome

Why do so many people in industrialized Western societies have unhealthy microbiomes that lack diversity?

The emerging field of disaster microbiology builds on the fact that human health is inherently interconnected with animals, plants, microbes, and the environment—for better or worse.

Studies probing the connection between the microbiome and cognitive decline deepen our understanding of the gut-brain axis.

Stephanie Culler is using genetically engineered, synthetic probiotics to overhaul treatments for a host of ailments.

The presence of certain bacteria in saliva may be linked to suicidal ideation—so what should we do with that?

Changes in the gut microbiome of infants can induce fear—and possibly anxiety and depression later in life.

Featuring pink pineapples, synthetic ice cream, laser skin care, lots of tests, treatments, and of course, books.

We put the new Bristle Health mouth microbiome test through the paces, and here’s what we found.

UPenn engineers are also developing chewing gum that destroys biofilm and other cool dental innovations.

In his new book, “Personal Science,” quantified-self expert Gary Wolf shares how to hone your observational skills to optimize your health.