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Pulmonologist Explains Smoke Effects On Lungs

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Oregon smoke blog
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Satellite image of smoke, Tuesday morning, September 6, 2017.

There's no escaping the smoke of late.  As August rolled into September, smoke from wildfires hung heavy in the valleys of the region, driving air quality numbers into the unhealthy range. 

The problem with smoke is that such small particles--2.5 microns and smaller--is that the lungs don't easily expel them. 

Dr. Berta Baldovino from Providence Health knows the lungs and their irritants.  She visits with details of smoke effects, and we visit with fire information officers for updates on how the firefights are going. 

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Geoffrey Riley is a graduate of the University of Missouri School of Journalism and has hosted the Jefferson Exchange on JPR since 2009. He's been a broadcaster in the Rogue Valley for more than 35 years, working in both television and radio.
April Ehrlich is an editor and reporter at Oregon Public Broadcasting. Previously, she was a news host and reporter at Jefferson Public Radio.
John Baxter's history at JPR reaches back three decades.  John was the JPR program director who was the architect of "the split" when JPR grew from a single program stream to three separate streams. We coaxed him out of retirement and he's now a co-producer of the Jefferson Exchange.