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  1. 19542

    In this article researcher S. Jill James implicates low glutathione and heavy metal exposure in autism. This may be the case, but glutathione has a number of important functions that have nothing to do with heavy metal binding. As an antioxidant, glutathione reduces toxic free radicals. Glutathione is also a key factor in the maintenance […]

    By Science News
  2. Health & Medicine

    Blood hints at autism’s source

    A new biochemical profile in blood may lead to earlier diagnosis of autism and a better understanding of its genetic causes.

    By Janet Raloff
  3. Health & Medicine

    Viagra might rescue risky pregnancies

    Viagra shows promise for limiting threats of fetal loss from preeclampsia, a type of high blood pressure that frequently occurs during pregnancy.