20. The Case for Sunlight in COVID 19 Patients: Oxidative Stress
MedCram
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Modern Technology Has Been Helpful Since the 18th Century
In the 18 hundreds, light exposure to near infra red radiation was much higher. Today we are only getting about 15% of our sunlight outdoors with camp fires as a source. In developed countries where we have technology, we go from building to building in car s. And this is because of energy efficiency. We're not getting much of any near infered radiation inside buildings where we spend a lot of our time course here you can see in the visible spectrum from the sun,. That's generally speaking it's between ten o'clock and two o'clock in the afternoon that most of the ultra violet light comes through.
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