You may have heard that astronauts have their appendix removed before leaving Earth. After all, people say you can live without this organ because it serves no purpose, but how much truth is there in ...

“I'm sure we're going to find out one day that the brain is as worthless as the appendix.” —Scott McClanahan The poor, maligned appendix. That worm-like accessory dangling from our intestines has long ...

As researchers unlock the diagnostic and therapeutic promise of the human microbiome, a new roadmap highlights the urgent need for standardization, better evidence, and clinician education to ...