Rehabilitation

While many cities cluster health services, and have hotspots for certain kinds of drug use, Boston's "Methadone Mile" is unique in that, here, the two clusters overlap.

• By Susan Zalkind

Wildlife rehabilitators rescued numerous species after the storm, from common animals like beavers and deer to rarer wildlife like alligator snapping turtles.

• By Mike Gaworecki

In pursuit of mental-health and drug addiction treatment that works.

• By Kenneth R. Rosen

Identifying physical differences in the brains of psychopathic violent offenders suggests there may be hope in rehabilitating other violent criminals.

• By Michael Haederle