The conchae are structures made of bone helping control the airflow into your nose, as well as clean and warm inhaled air. Concha bullosa happens when one of the conchae, or turbinates, inside your ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...