
Funeral directors, who prepare bodies for burial, may be at heightened risk of the neurodegenerative disease amyotrophic lateral sclerosis, or ALS for short, as a result of the formaldehyde used in embalming fluid.img src=”http://feeds.feedburner.com/~r/sciencedaily/~4/7Flh1-n-9PY” height=”1″ width=”1″ alt=””/
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