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单词 flu strain
释义
flu strain
With each outbreak, experts rush to match a vaccine to the particular flu strain.
Smithsonian Mag
It protects against the dominant flu strain in circulation and has a shelf life until the end of this year.
The Sun
Nothing will more rapidly aid a resistant flu strain to be widespread this winter.
Times, Sunday Times
With a mutant flu strain taking infections to a four-year high, there are fears that nonurgent operations and tests could be cancelled if it becomes a large-scale outbreak.
Times, Sunday Times
For instance, government might order mass vaccination with a pre-pandemic flu strain.
Times, Sunday Times
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更新时间:2024/9/21 16:16:19