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Is there an optimal time of day to work out?

It’s a long-standing discussion for all who want to get into shape. When is the best time to exercise? Morning and evening workouts both have their benefits.

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Expert who helped identify UN as source of Haiti cholera outbreak urges new precautions

A University of Nevada, Reno, expert who played a key role in investigating a 2010 outbreak of cholera in Haiti that was later blamed on U.N. peacekeeping troops says the international organization needs to do more to ensure that it doesn’t contribute to the spread of infectious diseases.