Water foul.

Walking around Baltimore’s newly developed East Harbor yesterday, I was appalled by the slurry of bottles, plastic, and detritus floating in the water alongside the boardwalk. I wondered how this lone duck could stand it. Then I realized, with some relief, that the bird was swimming free and clear of the trash — which was […]

Leprosy hijacks body’s cells and reprograms them as stem cells

According to a study published in the journal Cell today, the leprosy mycobacterium can reprogram cells, turning adult cells into stem-like cells that are able to infiltrate the body’s muscle and nervous system. This mechanism explains one of the great mysteries of leprosy — how it spreads throughout the body–and could pave the way for early intervention […]