While calling the Cuban statement hostile and reminiscent of the Cold War, Susan Rice said the Obama administration is committed to trying to write a new chapter in relations with Cuba by engaging the Havana government.
VOA: standard.2009.10.28
We're at a point now where some really important recent discoveries have not answered all our questions, but have certainly helped take us into some new directions and really open up a new chapter in the search for additional options to prevent HIV Those recent discoveries include anti-bodies found in some HIV positive people that prevent the AIDS virus from entering cells.
VOA: standard.2010.07.15
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