contact tracing

US /ˈkɑːntækt ˌtreɪsɪŋ/
UK /ˈkɑːntækt ˌtreɪsɪŋ/
"contact tracing" picture
1.

接触追跡

the process of identifying people who may have come into contact with an infected person and subsequent collection of further information about these contacts

:
Public health officials are using contact tracing to control the spread of the virus.
公衆衛生当局はウイルスの拡散を抑えるために接触追跡を使用しています。
Effective contact tracing is crucial in managing outbreaks.
効果的な接触追跡は、アウトブレイクの管理において非常に重要です。