Ah, this information is decades old. UV Light kills just about everything. This is why it is used in HVAC systems. Note, it does not work if the virus is in the shadows. 100% Efficacy happens only on direct light. Indirect light is 100% ineffective.
Ah, this information is decades old. UV Light kills just about everything. This is why it is used in HVAC systems. Note, it does not work if the virus is in the shadows. 100% Efficacy happens only on direct light. Indirect light is 100% ineffective.
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