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单词 delta variant
释义

delta variant

noun

variants or less commonly Delta variant
: a highly transmissible genetic variant of the SARS-CoV-2 coronavirus
Since the summer, independently owned restaurants and music venues in Colorado have instituted their own vaccine protocols in response to the spread of the highly contagious delta variant. Christine Ricciardi
Experts have said that Omicron appears to be causing less severe disease in people than the Delta variant did. Ed Browne

called also delta, delta virus

Word History

First Known Use

2021, in the meaning defined above

Medical Definition

delta variant

noun

variants also Delta variant
: a highly transmissible genetic variant of the SARS-CoV-2 coronavirus
Citing the highly transmissible delta variant, President Biden ordered the Department of Health and Human Services (HHS) to mandate COVID-19 vaccinations for long-term care staff … Hospital Employee Health
Maine hospitals managed to stay staffed even as hospital beds and intensive care units filled with patients through the monthslong coronavirus surge driven by the delta variant Peter McGuire and Hannah LaClaire, Portland (Maine) Press Herald
… available data indicate that Omicron tends to cause less severe symptoms than the previously dominant Delta variant Luke Money et al., Los Angeles Times

called also delta, delta virus

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更新时间:2025/1/11 4:31:36