This lab has developed a number of live transgenic fish with fluorescent thyroids for use in studies of both normal thyroid development and of thyroid cancer development.

Jeff Mumm is taking the ability of zebrafish to repair their retinas and applying it to humans. His goal: restoring vision to people with degenerative blindness.

Andy McCallion was among the first scientists in the world to work with zebrafish to learn the origins of a wide range of human disorders such as Parkinson’s disease, addiction, schizophrenia, epilepsy and common structural heart anomalies.

Neil A. Grauer tells the story of the Johns Hopkins researcher who coined the term “biological clock.”

As doctors research the medicinal nature of exercise, they discover new reasons to break a sweat.

Austere medicine course teaches Johns Hopkins students how to treat injuries and illness when medical resources are scarce.

For the 34th straight year, graduate students from the storied Department of Art As Applied to Medicine share their portfolios.

Using social media, two pathologists are sharing important knowledge with colleagues around the globe. And it’s free.