Asbestosis is a process of diffuse interstitial fibrosis of the lung due to exposure to asbestos dust. Asbestos is the name given to a group of naturally occurring minerals that are resistant to heat and corrosion; these include mineral fibers such as chrysotile, amosite, and crocidolite, among oth...ers. Chrysotile is by far the most common type of asbestos fiber produced in the world, and it accounts for virtually all commercial use of asbestos in the United States.
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The Youth.gov webpage on "Substance Use/Misuse" provides information and resources about preventing and addressing substance abuse among youth. It highlights risk factors, prevention strategies, and support programs designed to reduce substance use and its negative impacts on young people. The site ...is part of a federal initiative to promote healthy and safe youth development.
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Free online Course. Go to the website http://ecampus.msf.org/moodlemsf/mod/page/view.php?id=22246