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What does CO2 in a blood test mean?

Medically reviewed by Steffini Stalos, DO Key Takeaways A carbon dioxide (CO2) blood test measures the amount of CO2 in your ...
As humans burn fossil fuels and pump carbon dioxide into the atmosphere, we are heating up the planet. But there is another alarming impact of this climate pollution: it may be changing the chemistry ...
Add Yahoo as a preferred source to see more of our stories on Google. Rising carbon dioxide levels in the atmosphere may be shifting our blood chemistry, according to new research. - Westend61/Getty ...