STAT: Those drugs in your cabinet? They’re designed to treat only half of you. The other half — the trillions of microbes throughout your body — haven’t historically interested drug makers.

But as scientists learn more about the microbiome’s role in conditions ranging from allergies to anxiety to cancer, they’re increasingly interested in drugging its constituents. Two teams of US scientists have already tested those drugs in mice, and pharmaceutical companies are paying close attention.

The hope is that by delivering drugs to the microbiome, researchers will be able to treat or prevent some of our most intractable diseases. Read more.