Wednesday, September 5, 2007

NOT A GOOD WAY TO START THE DAY........

Global warming could mean more heart problems, doctors warn

In higher temperatures, we sweat to get rid of heat. During that process, blood is sent to the skin where temperatures are cooler, which opens up the blood vessels. In turn, the heart rate rises and blood pressure drops. That combination can be dangerous for older people and those with weakened cardiovascular systems.

http://www.iht.com/articles/ap/2007/09/05/europe/EU-MED-Global-Warming-Hearts.php
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9/5/07

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