![Inside a Manhole - photo credit BIOBOT](http://howonearthradio.org/wp-content/uploads/2020/11/Screen-Shot-2020-11-22-at-8.51.19-PM-255x174.png)
CU COVID TESTING UPDATE (starts 1:00) We join CU Engineering Professor Cresten Mansfeldt as he and his students open a sewer manhole and do maintenance on their wastewater COVID early warning system. We also get an update on COVID status at CU Boulder.
![Brown Dog Ticks](http://howonearthradio.org/wp-content/uploads/2020/11/brown-dog-ticks-255x155.jpg)
ROCKY MOUNTAIN SPOTTED FEVER & CLIMATE CHANGE (starts 11:15) Brown dog ticks that carry Rocky Mountain Spotted fever usually bite dogs. But they prefer to bite people over dogs when temperature rise to 100 degrees. UC-Davis scientist Laura Backus explains her new study and its implications in a time of climate change.
Host: Shelley Schlender
Producer:Shelley Schlender
Engineer:Sam Fuqua
Additional contribution: Music from Lynn Patrick
Executive Producer:Beth Bennett
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Podcast: Play in new window | Download (Duration: 27:37 — 25.3MB)
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