Radiation A Concern For Plant Workers, Not Others (NPR)

I heard this reassuring report last night on NPR (via ABC news Australia). 
The workers battling the reactors at Fukushima are making a huge sacrifice in order to keep us safe, and we are infinitely grateful for their sense of duty and their selflessness.  The samourai spirit lives on !

http://www.npr.org/2011/03/17/134608139/radiation-a-concern-for-plant-workers-no\ t-others?sc=tw