In fact, asbestos containing material is not generally considered to be harmful unless it is releasing dust or fibers into the air where they can be inhaled or ingested. ... Once they are trapped in the body, the fibers can cause health problems. Asbestos is most hazardous when it is friable.
No known method exists to remove asbestos fibers from the lungs once they are inhaled. Some types of asbestos are cleared naturally by the lungs or break down i... more