Did Sleep Medicine Help Boost U.S. Life Expectancy?

Life expectancy hit an all-time high in 2009, according to a new report from the U.S. Centers for Disease Control and Prevention. An American born in 2009 can now expect to live about 78 years and two months, a two month increase compared to 2008. Only 2.4 million Americans died in 2009, an all-time low and the 10th consecutive yearly decrease. As usual, women (80.6 years) had a longer life