Showing results by publisher "Caravan" in Health & Wellness

Already technology enables parents to select some genetic traits for their children, and soon it will be possible to begin to shape ourselves as a species. Countering loud cries of alarm, bioethics expert Ronald Green explains why our fears about genetic engineering are overblown and how we can move forward responsibly to create a better future.

Fulfilling a deathbed request, Nancy Nichols writes about the connection between the industrial pollution in their hometown and the rare cancer that was killing her sister, Sue.

The media constantly bombard us with news of health hazards lurking in our everyday lives. But many of these hazards turn out to have been greatly overblown. According to author and epidemiologist Geoffrey C. Kabat, this hyping of low-level environmental hazards leads to needless anxiety and confusion on the part of the public as to which exposures have important effects on health and which are likely to have minimal or no effect.