Of 10,000 Ground Zero workers suing the city, medical records show 67 percent suffer respiratory ailments and 45 percent have a gastrointestinal disease, their lawyers claim.
The lawyers' tally includes: 4,517 people with upper respiratory ailments; 3,857 with lower respiratory illness; 398 with lung disease; 2,616 with asthma; 1,340 with sleep apnea; and 2,528 with a heart condition caused or worsened by 9/11.