The Coronavirus Can Float in Indoor Air, W.H.O. Concedes The agency also said that people without symptoms may spread the virus. The acknowledgments should have come sooner, some experts said.
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2024. Április 26. Ervin napja van
2024. Április 26. Ervin napja van
The Coronavirus Can Float in Indoor Air, W.H.O. Concedes The agency also said that people without symptoms may spread the virus. The acknowledgments should have come sooner, some experts said.
|
