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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.
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abstractpubmed· Abstract· item 35637337
An early warning system for emerging SARS-CoV-2 variants. Global sequencing and surveillance capacity for SARS-CoV-2 must be strengthened and combined with multidisciplinary studies of infectivity, virulence, and immune escape, in order to track the unpredictable evolution of the ongoing COVID-19 pandemic.