Masks Cut Distance Coronavirus Travels in Half More evidence for wearing masks -- researchers find face masks cut the distance that airborne pathogens can travel by more than half.
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2026. Május 20. Bernát, Felícia napja van
2026. Május 20. Bernát, Felícia napja van
Masks Cut Distance Coronavirus Travels in Half More evidence for wearing masks -- researchers find face masks cut the distance that airborne pathogens can travel by more than half.
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