Schools With Mask Mandates Saw Fewer Outbreaks, C.D.C. Finds Arizona schools that did not require masks had 3.5 times as many outbreaks as schools that mandated them.
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2026. Augusztus 08. László napja van
2026. Augusztus 08. László napja van
Schools With Mask Mandates Saw Fewer Outbreaks, C.D.C. Finds Arizona schools that did not require masks had 3.5 times as many outbreaks as schools that mandated them.
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