| 词汇 | passive-immunity |
| 释义 | passive immunity noun[ U ] uk /ˌpæs.ɪv ɪˈmjuː.nɪ.ti/ us /ˌpæs.ɪv ɪˈmjuː.ə.t̬i/ protection against disease in the form of antibodies (= substances in the blood that fight disease) that come from someone else, for example from the mother's milk使用抗生素来免受疾病感染 Medicines & drugs: preventing infection anti-AIDS anti-bac anti-plague anti-rabies antibacterial antimicrobial antiseptic biosecure biosecurity boost cauterization containment rubbing alcohol scrub up shielding social distancing sterility surgical spirit swab unexposed You can also find related words, phrases, and synonyms in the topics: Protection and protectors passive immunity | American Dictionarypassive immunity noun[ U ] us/ˈpæs·ɪv ɪˈmyu·nɪ·ti/ biology protection against disease in the form of antibodies (= substances in the blood that fight disease) that come from someone else, for example, from the mother's milk Examples of passive immunitypassive immunity Any passiveimmunity conferred would disappear rapidly, any persistent activity was due to newly produced antitoxin. Passiveimmunity to experimental trypanosomiasis. This is passiveimmunity because the fetus does not actually make any memory cells or antibodiesit only borrows them. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This passiveimmunity is usually short-term, lasting from a few days up to several months. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is known as passiveimmunity, and the serum that is isolated from one subject and injected into another is sometimes called antiserum. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Diphtheria antitoxin was serum from horses which had been immunized against diphtheria and was used to treat human cases by providing passiveimmunity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Interestingly, insects, along with having passiveimmunity, also show evidence of acquired immunity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These diseases are often treated by inducing a short term form of immunity called passiveimmunity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the 1930s and 1940s she undertook personal research into passiveimmunity and developed serums for scarlet fever, polio, the common cold and acne for use on family members. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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