voluntary testing 自願檢測

voluntary testing
繁：自願檢測
简：自愿检测

‌教育局回應指，該局政治助理施俊輝曾於1月3日6時許出席該活動，短暫逗留後在7時前離開。他沒有被列為密切接觸者，並已在今天傍晚（6日）完成自願檢測，正等待檢測結果。

發展局政助馮英倫承認出席百人生日會　列密切接觸者送竹篙灣檢疫（2022年1月6日）。明報新聞網，取自https://bit.ly/3mWHA4D

For general private use (such as for travelling abroad or working, etc.) or voluntary testing, they can undergo self-paid testing service in Community Testing Centres (CTCs) without the need for referral by medical practitioners.

Early Testing and Detection. (2021, Dec 31). The Government of the Hong Kong Special Administrative Region: Together We Fight the Virus. Retrieved from https://www.coronavirus.gov.hk/eng/early-testing.html