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  Smart Fitness — By Jacqueline Stenson
6 gifts fit for the gym rat on your list
Searching for a gift for the exercise enthusiast on your list? Whatever the sport or activity, we have ideas that are fun, functional and in a range of prices to help keep you fiscally fit.

  Sexploration — By Brian Alexander
Sorry, guys: 80 percent of women fake it
A new study shows that women's seemingly uncontrollable vocalizations during apparent orgasm are often play-acting meant to boost his ego — and get it over with.

  Second Opinion — By Robert Bazell
Dispute behind Nobel Prize for HIV research
The announcement of the 2008 Nobel Prize in medicine brings another chapter, perhaps the concluding one, to one of the ugliest controversies in modern medical science.

  Breaking Bioethics — By Arthur Caplan
Opinion: Stem cell clinics ripping off patients
No one likes a bully. Intimidation is a rotten way to get what you want. Yet that's what some in the stem cell therapy industry are trying to do to a group of scientists trying to speak up about the often fraudulent nature of their business, writes bioethicist Art Caplan.

  Nutrition Notes — By Karen Collins
When it’s OK to eat full-fat foods
A popular weight-loss solution: Choosing reduced-fat or fat-free forms of the same foods. But these lower-fat options aren’t always lower in calories, particularly when they are consumed in jumbo portions.





  Growing Up Healthy — By Victoria Clayton
What to get the kids? Think outside the toy box
You can find safe toys for the kids to open up under the tree, experts say, but keep in mind that not all good things come from the toy box.

  Creature Comforts — By Kim Thornton
Scratching? Your pet could have allergies
Is your dog or cat scratching uncontrollably? If so, your pet might have allergies. Here's how to recognize them and what to do.

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