1. The main argument against masks is not that they don't filter absolutely anything (as you dishonestly imply), but rather that they create high viral concentrations on their surface which then people spread on door handles, handrails, products in shops, etc.
2. Doctors don't wear masks because they filter viral particles, cause they don't. Not even N95 masks filter viral particles.
Conclusion: If you're going to make fun of someone, at least try and understand what they're saying first.
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1. The main argument against masks is not that they don't filter absolutely anything (as you dishonestly imply), but rather that they create high viral concentrations on their surface which then people spread on door handles, handrails, products in shops, etc.
2. Doctors don't wear masks because they filter viral particles, cause they don't. Not even N95 masks filter viral particles.
Conclusion: If you're going to make fun of someone, at least try and understand what they're saying first.