Something's fishy in Bethesda: zebrafish in the NIH Intramural Program

The NIH intramural program has roots more than a century old, but in the past few years it has seen tens of thousands of new arrivals to its Bethesda campus: zebrafish. This review discusses the origins of the NIH intramural program and zebrafish research on the NIH campus, and highlights the work of some of the intramural zebrafish laboratories.