“At least 10,000 firefighters, police officers and civilians exposed to the terrorist attack on the World Trade Center have been found to have post-traumatic stress disorder, and in a kind of mass grieving, many of them have yet to recover, according to figures compiled by New York City’s three 9/11 health programs.”
– Anemona Hartocollis, “Post-Traumatic Stress Disorder From 9/11 Still Haunts,” The New York Times, Aug. 9, 2011