 Men and women are different. Bet you didn’t know that. OK, so some of the differences are kind of apparent—enough that the claim that half of us are from Mars and the other half from Venus seems somewhat plausible. But then there are the things you can’t detect—things only science or medicine could discover— the hows and whys and even some of the whats. |
 Ever thought about donating your body to science? Get key questions answered, plus a personal story: Why one woman is choosing donation.
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Learn the facts about embryonic stem-cell research, to help you form your own opinions. Included: What are stem cells? How are embryonic stem cells harvested?
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 Get help recognizing common foot problems, with causes, symptoms and treatment.
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Shoe-buying tips from a family doctor, to help prevent foot problems.
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Experts debate embryonic stem-cell research. What are the pros and cons? Is it necessary? Is it ethical? Get the facts and learn the issues from the experts themselves.
Sarcoidosis is an autoimmune disease with an unknown cause. Here a doctor explains more about what sarcoidosis is and provides diagnosis and treatment information.