Pre-Existing Conditions No Longer Matter Under Affordable Care Act

b_250_0_16777215_00_images_obgrabber_2013-09_6f86d7d23d.jpgiStockphoto/Thinkstock (NEW YORK) -- It's often a Catch-22 of health care -- when you need it the most, you can't get it. That's because a lot of insurers won't take people with pre-existing conditions. "They had high blood pressure, they might have had diabetes," health care expert Dr. Ken Thorpe with Emory University says, citing a few examples.

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Fishing for a New Relationship? Try Fishing

b_250_0_16777215_00_images_obgrabber_2013-09_af8c8365df.jpgFuse/Thinkstock (NEW YORK) -- If you want someone to fall for you hook, line and sinker, ask them to go fishing.  A new survey finds a majority of people -- 55.6 percent -- would go fishing or boating for a date. The survey on behalf of the Recreational Boating and Fishing Foundation finds 60 percent of women and 58 percent of men would be game for going fishing on a date.

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Omega-3 Not Protective for Cognitive Decline After All?

b_250_0_16777215_00_images_obgrabber_2013-09_cf26ae35d2.jpgiStock/Thinkstock (IOWA CITY, Iowa) --  Omega-3 fatty acids found in salmon and nuts are thought to improve cognitive function and prevent decline, but a recent study from University of Iowa reveals this is not true for protecting memory. The study, published in the journal Neurology, analyzed more than 2,000 women aged 65 to 80, who are enrolled in the Women’s Health Initiative clinical trial of hormone therapy. 

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No True Link Between Autism and Celiac Disease, Study Finds

b_250_0_16777215_00_images_obgrabber_2013-09_67065ee3f7.jpgFuse/Thinkstock (NEW YORK) -- Previous research suggesting connections between autism and celiac disease has led many parents of autistic kids to put them on restrictive diets. But researchers now say there is no real link between the two conditions. To test the supposed link, European researchers reviewed the records of thousands of patients and the diagnostic biopsies that doctors had performed on them.

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Nine More Things to Know About Health Insurance Exchanges

b_250_0_16777215_00_images_obgrabber_2013-09_9981d9df63.jpgROBYN BECK/AFP/Getty Images (NEW YORK) -- With the new health insurance exchange program set to kick in soon, you may have many questions about all the changes. On Tuesday, ABC News brought you the 10 things you need to know about health insurance exchanges. To help clear things up even more before open enrollment starts on Oct. 1, here are nine more things you need to know:

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