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Meaning of convalescent serum | Babel Free

Noun CEFR B2

Definitions

A blood serum created from the blood plasma of a person who has recovered from an infectious illness, which contains antibodies to the infectious disease factor (such as viruses). For convalescent serum therapy, the disease antiserum created from the plasma can be injected into an ill victim of that disease as a treatment.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

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