The victim had underlying health conditions, authorities said.
The IAFC has developed an online toolkit for fire service leaders everywhere to help them educate their departments and begin to change the culture of denial in the profession.
The FDNY is in mourning over the latest firefighters who died due to 9/11-related illnesses.
The chemicals have been used for decades in a range of products, including firefighting foam, non-stick cookware, fast food wrappers and stain-resistant sprays.
“My fight now is to help others avoid what has happened to my family,”