Weakened Defenses
Vaccines have proven themselves to be the preeminent public health tool. However, recent U.S. shortages have exposed a fragile vaccine production system suffering from neglect.
By Eileen Murphy

Safety Zone
The Center for Injury Research and Policy rolls out a mobile facility to save lives; plus, an illustrated guide to the world of injury prevention.
By Susan Muaddi Darraj

Road Scholars
From Bucksport, Maine, to San Diego, California, doctoral students are helping community health organizations gauge the effectiveness of their programs.
By Brian W. Simpson