单词 | AIDS |
释义 | AIDS /aydz/, n. Pathol. a disease of the immune system characterized by increased susceptibility to opportunistic infections, as pneumocystis carinii pneumonia and candidiasis, to certain cancers, as Kaposi's sarcoma, and to neurological disorders: caused by a retrovirus and transmitted chiefly through blood or blood products that enter the body's bloodstream, esp. by sexual contact or contaminated hypodermic needles. Cf. AIDS virus. [1982; a(cquired) i(mmune) d(eficiency) s(yndrome)] |
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