Forum: Off-Topic
November 12th, 2020, 03:31 PM
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Replies: 75
Views: 22,238
Ohh boy, here we go again...
Wearing masks...
Ohh boy, here we go again...
Wearing masks does not decrease the oxygen levels. Just like oxygen particles, CO2 particles are around 3 times smaller than virus particles that causes covid. CO2 and...
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Forum: Off-Topic
October 26th, 2020, 04:00 AM
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Replies: 75
Views: 22,238
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