The treatment is painlessly inhaled and made from the patient's own blood.
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Many of the stranded patients include children who were trying to get treatment for congenital heart problems.
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Afghan officials and civil society advocates called on the Taliban to halt attacks during the holy month of Ramadan.
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The Pentagon expects to be down to 8,600 U.S. troops in Afghanistan in 135 days.
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The typical yearly salary in Afghanistan is less than $1,500.
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The Afghan government released 361 Taliban inmates this week and the Taliban released 20 Afghan civilian prisoners last Sunday, but Taliban militants killed at least 30 civilians within a week in various parts of the country.
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These Middle East producers are fighting both climate change and the lure of modernity to preserve a centuries-old way of life.
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At least six journalists have been murdered in Iraq since October and an Iran-backed militia planned to attack a U.S.-backed TV station in Baghdad.
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Secret Text Messages Reveal Iran's Covert Pressure Campaign
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