Is the Coronavirus Getting Better at Airborne Transmission? The Alpha variant traveled more efficiently in small droplets, two new studies found. The Delta variant may have continued this evolution.
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2026. Május 23. Dezső napja van
2026. Május 23. Dezső napja van
Is the Coronavirus Getting Better at Airborne Transmission? The Alpha variant traveled more efficiently in small droplets, two new studies found. The Delta variant may have continued this evolution.
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