There's long been the phrase 'stress kills' and new research seems to give that slang bumper sticker of a saying some greater relevance. A weak immune system can create perfect conditions for a heart attack.(Photo : Army Medicine/ Flickr)
There's long been the phrase 'stress kills' and new research seems to give that slang bumper sticker of a saying some greater relevance. A weak immune system can create perfect conditions for a heart attack.
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