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infection

noun [C or U] (DISEASE)
 
 
/ɪnˈfek.ʃən/

Definition

B2 a disease in a part of your body that is caused by bacteria or a virus: a serious infection a throat infection Bandage the wound to reduce the risk of infection.Bacteria, moulds, germs and virusesPassing on illness and causing disease
(Definition of infection noun (DISEASE) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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