Double Masks vs. COVID-19 Epektibo nga ba?
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Double Masks vs. COVID-19 Epektibo nga ba?
Sa pag-aaral ng U.S Centers for Disease Control and Prevention, lumalabas na mas epektibo ang pagsusuot ng dobleng mask para di kumalat ang COVID-19.
1. Unknotted medical procedure mask blocks 42% of particles.
2. Cloth mask blocks 44.3% of particles
3. Medical mask + Cloth mask blocks 92.5% of particles.
Pinagmulan: @news5ph via U.S. Centers for Disease Control and Prevention
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