test and trace

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

不可算名詞

A means of combating coronavirus by taking samples from individuals and instructing those who are infected to isolate themselves from others and provide details of their recent close contacts, who are also told to isolate.

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The city expanded its test and trace program to identify infected individuals quickly and ask their recent close contacts to isolate.

詳細

意味（1）

A means of combating coronavirus by taking samples from individuals and instructing those who are infected to isolate themselves from others and provide details of their recent close contacts, who are also told to isolate.

This is the world of “test and trace.” In the past month [i.e., since early March 2020], the coronavirus pandemic has necessitated a deep freeze of US activity.

詳細