US doctors say some people should wear masks again as new Covid variant detected; CDC said that scientists discovered a new coronavirus variant, BA 2.86, and that higher-risk persons should be cautious.
In: The Guardian (London, England), 2023-08-24
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Zeitungsartikel
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US doctors say some people should wear masks again as new Covid variant detected; CDC said that scientists discovered a new coronavirus variant, BA 2.86, and that higher-risk persons should be cautious.
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Zeitschrift: | The Guardian (London, England), 2023-08-24 |
Veröffentlichung: | 2023 |
Medientyp: | Zeitungsartikel |
ISSN: | 0261-3077 (print) |
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