Health security

Nearly 10K people have gotten cancer from toxic 9/11 dust

The city is approaching a terrible milestone — nearly 10,000 people have suffered cancers linked to the toxic dust and smoke at Ground Zero, The Post has learned.

With the 17th anniversary of the Sept. 11, 2001 terror attacks a month away, the federal World Trade Center Health Program has counted 9,795 first responders, downtown workers, residents, students and others with cancer deemed 9/11-related.

In all, more than 1,700 responders and others affected have died, including 420 of those stricken with cancer, officials said.

“9/11 is still killing,” said John Feal, an advocate for WTC responders. “Sadly, this fragile community of heroes and survivors is shrinking by the day.”