Quote:
Sly said:
I'm wondering... the idea behind these sounds great, but do these eventually lead to the weakening of our immune system's? Similar to what can happen when you excessively wash your hands.
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Doubt it, unless maybe they became the rule of every indoor environment everywhere.... and everyone lived indoors all the time. You're still getting a healthy dose of whatever's to be had biologically every time you step outside or talk to someone face-to-face.
In just your home, I think a filter would only help respiratory health and (in the case of children) respiratory development... and cut back on the amount of dusting you need to do.