Major step toward an Alzheimer’s vaccine

Medical researchers have discovered a way to stimulate the brain’s natural defense mechanisms in people with Alzheimer’s disease. This major breakthrough opens the door to the development of a treatment for Alzheimer’s disease and a vaccine to prevent the illness.

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7 Beauty Lessons We’ve Learned From the First Ladies

Perhaps you’ve heard—Michelle Obama has great arms. The buff First Lady sparked controversy (but more praise) when she wore sleeveless dresses to her husband’s first Congressional address and in her official White House photo back in 2009. But why shouldn’t she show off her toned arms? Between 1997 and 2009, Obama had worked out approximately 1,872 times, according to her trainer, focusing on her arms for 9 minutes each time.

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