Clearing the COVID-19 Confusion

The CDC warns that COVID-19 is rapidly spreading with Omicron variant cases doubling every two days in the United States. How do current vaccines hold up against the new strain, and what does it mean for your upcoming holiday travel? Cheddar News breaks things down with infectious diseases specialist Dr. William Schaffner of Vanderbilt University School of Medicine.
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Can NYC Finally Cool Its Subway?
Why is the NYC subway platform so hot? One rider built his own sensor network to find out. We explore the geothermal fix the MTA is piloting right now.
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