Ontario paramedic Rick Trombley attends on a patient.

Wearing protective gear Israeli military paramedics and rescue soldiers carry a soldier, posing as injured victim, during an exercise simulating a chemical attack in the Israeli Arab village of Kafar Kara,Thursday, April 19, 2007.

Medical staff stretcher an injured soldier from a bus at the entrance to the emergency room at the Landstuhl Regional Medical Centre near Kaiserslautern, April 19, 2007.

An injured Iraqi man is loaded into an ambulance following an explosion in Baghdad, Iraq, Wednesday, April 18, 2007.

Turkish medics carry a victim out of a publishing house in the southeastern Turkish city of Malatya, April 18, 2007. Attackers slit the throats of three people on Wednesday in a Turkish publishing house which printed bibles.