Heat Wave Taking Its Toll on Your Health  Triple digits across
the country and the effects on your heart, brain and blood
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Its Toll on Your Health Did you know that for much of the
country the definite physician of a heat wave is three days of
untrumtd heat. This is the time when hospitals say they begin to
see people in trouble, sudden effects on the human body, heart,
blood pressure, also the brains of people of all ages. So what
happens? Abc's meteorologist ginger zee is out tonight and she's
going to show us what is happening all around the country.
Reporter: Whether it's the 90s THAT FEEL LIKE 100 IN Chicago --
it feels like you're going to explode, it's so hot. Reporter: Or
the whole feels like the inside of an oven. You can't just call
any heat a heat wave. There is