But after four long years, Ajunwa, who says she never even trained for long jump during her suspension, made history with her gold-winning comeback in Atlanta.

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Taylor entered the hospital with congestive heart failure six weeks ago, long after these tweets were posted, but it was a condition she battled for many years, according to her publicist.

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In that case, Penn Central declared bankruptcy a little more than two years after the merger, an outcome that was all but ensured by the long-held rivalry between the two railroads, preventing them from ever effectively joining forces.

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"I pretty much avoided soy for 10 years after diagnosis but recently was told it was OK to have soy in moderation as long as I read the labels and make sure it's not the main ingredient in any food, " says Mulrain, who is currently being treated for a recurrence.

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It went public in 2011, twelve years after a pair of Stanford University roommates founded it, but Jeff Tangney and Tom Lee were long gone by then, forming new promising start-ups.

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