According to the news report: "One person who suffered cuts in the
explosion was taken to a hospital for treatment, and 15 others were
taken to hospitals as a precaution after complaining of being
lightheaded, nauseous, having high-blood pressure or other conditions."
The picture of some of the 30 exposed firefighters being checked for
radioactive contamination on their suits and boots from Kr-85 using a
Ludlum survey meter with a pancake probe is at http://images.usatoday.com/news/_photos/2006/01/29/in-fla.jpg