asymptomatic
의미: Showing no symptoms of a disease or condition, despite being infected or affected. An asymptomatic individual may still be capable of transmitting infection to others.
The concept of asymptomatic infection became widely understood during the COVID-19 pandemic, when silent transmission proved a major challenge for public health. The term is used in phrases such as 'asymptomatic carrier,' 'asymptomatic transmission,' and 'asymptomatic infection.' It is distinct from 'presymptomatic,' which refers to an individual who will eventually develop symptoms but has not yet done so.
예문
- A significant proportion of COVID-19 infections were asymptomatic, complicating efforts to contain the virus. 相当大比例的新冠感染是无症状的,这使得遏制病毒的努力更加复杂。Una proporción significativa de las infecciones por COVID-19 fue asintomática, lo que dificultó los esfuerzos para contener el virus.COVID-19感染のかなりの割合が無症状であり、ウイルス封じ込めの努力を複雑にした。COVID-19 감염의 상당수가 무증상이어서 바이러스 봉쇄 노력을 더욱 어렵게 만들었다.
- The screening programme identified several asymptomatic cases of cervical abnormality that required further investigation. 筛查项目发现了几例需要进一步调查的无症状宫颈异常病例。El programa de cribado identificó varios casos asintomáticos de anomalías cervicales que requerían investigación adicional.スクリーニングプログラムにより、さらなる検査を要する無症状の子宮頸部異常がいくつか発見された。검진 프로그램을 통해 추가 검사가 필요한 무증상 자궁경부 이상 사례가 여러 건 발견되었다.
- Asymptomatic carriers of typhoid can shed the bacteria for years without experiencing illness themselves. 无症状伤寒携带者可以在多年内持续排出细菌而不出现任何症状。Los portadores asintomáticos de fiebre tifoidea pueden excretar la bacteria durante años sin experimentar ellos mismos la enfermedad.腸チフスの無症状保菌者は、自身は発症することなく何年にもわたって菌を排出し続ける可能性がある。장티푸스의 무증상 보균자는 본인은 발병하지 않으면서 수년간 세균을 배출할 수 있다.
발음
사용 가이드
맥락: medical, academic
어조: neutral
기원과 역사
From the Greek prefix 'a-' (without) combined with 'symptoma' (occurrence, symptom), from 'syn' (together) and 'piptein' (to fall). The compound emerged in medical English in the early 20th century.
문화적 배경
Era: Modern
Generation: All ages
Social background: Universal
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