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First Proven Diagnostic Test For Alzheimer's

An anonymous reader writes "A test that can confirm or rule out Alzheimer's disease at an early stage has been shown effective by US pathologists. 'With this test, we can reliably detect and track the progression of Alzheimer's disease,' said lead researcher Leslie Shaw with the University of Pennsylvania's Alzheimer's Disease Neuroimaging Initiative in Philadelphia. ... The new test is detailed in the journal Annals of Neurology. It measures the cerebral-spinal fluid concentration of two biochemicals associated with the disease — amyloid beta42 peptide and tau protein."

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  1. My first time, Spinal Tap was playing by Anonymous Coward · · Score: -1, Offtopic

    When I was 17, my parents had an 15 year old female exchange student from Spain. My parents wanted a girl that could hang out with my little sister. My sister and Veronica (the exchange student) didn't get along very well, but they still did a few things together. I was in heaven to have such a hot girl always hanging around our house. And, the best part was that she always wore such skimpy clothes and even occasionally changed clothes without shutting the bedroom door. I caught a few glimpses of her in just her panties and bra. She had such a perfect body and dark smooth skin.

    One day, my mom informed me that I would be taking my sister and Veronica to the mall. I hate the mall, but I agreed--mostly just to get the chance to walk around behind Veronica and stare at her perfect ass as she walked around the mall in the tight mini skirt she was wearing that day. When we got to the mall, my sister ran into a group of friends that she knew from school, and she took off leaving Veronica alone with me. I felt a bit uncomfortable, but Veronica said in her broken English that she needed to buy clothes. So, we went into JC Penney. I tagged along with her as she picked out some clothes and a swimsuit. Then she headed over to the dressing rooms. I sat down outside to wait for her. After a few seconds she came out in one of the outfits and asked how I liked it. I said she looked very beautiful, and she kinda blushed at that. Then she told me to come into the dressing room for a second. I asked her why, and she said she wanted to know if I liked the swimsuit, but she didn't want to have to walk out into the main part of the store to show me. So I stepped into the dressing room and she shut the door behind us. I thought she would ask me to turn around, but she didn't! She just started undressing right in front of me! I was getting so horny. I stared at her dumbfounded as she slipped off her blouse, skirt, then her bra and panties. She asked me if I liked her body and I think I managed to mutter yes. She bent over to pick up the swimsuit and I had a perfect view of her soft pussy mound. I noticed that it was glistening a bit with drops of fluid. I wondered if she was horny for me. I brushed my hand against her ass as she was standing up and she turned and smiled at me. Then I knew it was my opportunity. I grabbed her arm gently and turned her around and pulled her body towards me. We started kissing passionately and I touched every part of her naked body I could reach. She slipped my shirt off over my head and I felt her wonderful breasts press against my chest. I turned her around so that I could massage her breasts and finger her pussy while I kissed her neck from behind. She seemed to really enjoy that. Before long my pants were off and I let my hard cock slide between her butt cheeks. She bent over slightly and directed my cock towards the wet mound between her legs. I felt the head of my dick penetrate about an inch into her and I almost came right away. But I held back and slowly thrusted until my whole cock was buried in her damn tight pussy.

    She kept saying, "Yes...mas...yes...mas!" And I knew I was about to climax. So I reached around and grabbed the front of her thighs and humped her as hard as I could. I nearly lifted her off the ground as I thrusted into her. The feeling of her ass ramming against my inner thighs was the best! And, I came deep into her pussy.

    We kissed a lot more and finally cleaned up to leave the dressing room. I found out that she was a virgin too before that day. But, she had fucked herself with cucumbers back in Spain so she would experience no pain on her first time. That summer turned out to be the best summer ever. We taught each other everything about oral sex, anal sex, toys, and mutual masturbation. WOW!

  2. MOD PARENT UP!!! by Anonymous Coward · · Score: -1, Offtopic

    Wow, I must say, *W*O*W*

  3. Water Calories by Anonymous Coward · · Score: -1, Offtopic

    Trying To Lose Weight ? Avoid Water, Doctors Say

    BALTIMORE (AP) - Could drinking common tap water make it harder for you to shed a few pounds ?

    That's the argument of a well-known obesity researcher. Contrary to what we have all believed for years, water does in fact have calorie content, says Dr. James Korsch of Johns Hopkins University. In an article to appear in this April's issue of the New England Journal of Medicine, Dr. Korsch and his team present new research describing how they used new techniques that show that water has calories.

    "In the last five years there has been a big change in how we think about metabolism. Old ideas that we took for granted are now being put to the test with new measuring techniques, and we're finding that many of them just aren't true" Dr. Korsch said at a press conference last week. "If you think about it, there really is no reason to assume that water has zero calories. What we found was that in fact a liter of distilled water has about 40 calories."

    But not all of Dr. Korsch's colleagues are buying his hypothesis. "The biggest health problem we're facing in America today is obesity," Dr. Julie Walther, head of the Centers for Disease Control and Prevention, told The Associated Press last week. "Dr. Korsch has an excellent reputation, but many scientists in the obeisity research community are calling this work into question. Time will tell if he is correct, but right now we're concerned about the public getting the wrong message."

    What's the main idea behind Dr. Korsch's work ? "The point is that the conventional methods for finding out how many calories a substance has just don't correspond to how the human body processes food. Typically, a method known as calorimetry is used, where the food is burned and the calories produced are measured by looking at the change in temperature. Well, unfortunately, that's just not how the human body consumes food - we don't have a furnace in our stomachs . What we have is a complex biochemical process. And not only that, but how are we going to burn water to compute its calorie content ? There are many substances which simply can't be studied in this way. Dirt is a good example. Right now we are running a study funded by the Army on the calorie content of dirt and sand. The Army is very interested in the possibility that soldiers could possibly subsist on a diet of dirt alone."

    So what are the implications for todays dieters ? "If you are reaching for a bottle of spring water, think twice." says Dr. Korsch. "You're better off with a good diet soda."

  4. Socialism is AWESOME!!! by Anonymous Coward · · Score: -1, Offtopic

    Until one of two things happens:

    1) A non-honest, non-benevolent leader rises to power (hey, how often does that happen, right?)

    2) The upper class gets tired of paying the freight for all you slothful, entitled losers.

    Other than that, I love socialism! Now who wants some?