The Risks Of Asbestos Exposure Asbestos isn't a danger unless the tiny fibres become airborne. Those who are at highest risk include people working with asbestos, smokers and those with pre-existing lung diseases. Second-hand exposure can be caused by workers bringing home asbestos particles in their footwear, clothing or hair, https://findfaucet6.bravejournal.net/the-three-greatest-moments-in-lung-cancer-asbestos-mesothelioma-history