What are some of the health effects of asbestos?
The most dangerous asbestos fibers are too small to be visible. After they are inhaled, they can remain and accumulate in the lungs. Asbestos can cause lung cancer, mesothelioma—a cancer of the chest and abdominal lining, and asbestosis—irreversible lung scarring that can be fatal. Symptoms do not show up until many years after exposure began. Most people with asbestos-related disease were exposed to elevated concentrations on the job.