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antiserum

antiserum

7 6.1
A part of blood that contains proteins that fight a disease and gives quick protection
  • noun
  • /ˌæntiˈsɪrəm/
  • Specialized
translation icon : antisuero
  • The doctor administered the antiserum to help the patient recover from the virus.
  • polyclonal antiserum
  • rabbit antiserum
  • specific antiserum

Examples

Synonyms

hyperimmune
vsantiserum
  • Specialized
7.7

A medicine made from blood proteins that gives quick temporary protection

is blood serum used for immunity without requiring unusually high antibody levels

How Neutralizing

antivenom
  • Specialized
7 4.4
antitoxin
  • Specialized
8 5.6
antiserum
  • Specialized
7 6.1
antibody
  • Specialized
72 3.3
toxin antitoxin
  • Specialized
5.9

Surface Forms

antiserum singular
antisera plural

Morphology

antiserum = serum (semi-transparent) = anti + serum

The word is compositionally built from 'anti-' and 'serum', but the full medical meaning is somewhat specialized rather than fully predictable for a learner.

Etymology

Antiserum joins anti- ('against') and serum ('the liquid part of blood'). An antiserum is a part of blood that contains antibodies to fight a specific disease, so the name means 'a serum that fights' that disease.