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A weak surge of cooler air is working into our area from the northeast with lows expected to fall into the lower 50's in most areas by daybreak. Dry weather should continue this weekend with a slow warming trend.
6 On Health-On a breath test and heart health
KFDM News - More than five million people in the U.S. have heart failure.
Fifty-five thousand people died from it last year. But now, a simple breath test could make it easier for doctors detect when the heart is failing.
Here's our Six on Health report.6 On Health-On a breath test and heart health