Enforcement Rules of the Communicable Disease Control Act Article 3
Specific measures of the investigations mentioned in the Act are as follows:1. Investigation of infections: refers to all measures taken to understand the source of infection, history of contact, history of traveling of cases of communicable disease reported and also whether there are suspected cases; 2. Epidemiological investigation: refers to all measures taken to understand the causes, prevalence, and modes of transmission of communicable diseases; 3. Vector investigation: refers to all measures taken to understand the kinds, density, and increase and decline of vectors in a locality; 4. Other investigations: refer to all measures taken other than the investigations mentioned in the above three subparagraphs to understand the situations and causes of the occurrence of communicable diseases or others.
中文原文 傳染病防治法施行細則第3條
本法所定調查，其具體措施如下：
一、疫情調查：為瞭解經通報之傳染病個案之感染地、接觸史、旅遊史及有無疑似病例所為之各種措施。
二、流行病學調查：為瞭解傳染病發生之原因、流行狀況及傳染模式所為之各種措施。
三、病媒調查：為瞭解地區病媒之種類、密度及其消長等所為之各種措施。
四、其他調查：前三款調查以外，為瞭解傳染病等發生之狀況及原因，所為之各種措施。
一、疫情調查：為瞭解經通報之傳染病個案之感染地、接觸史、旅遊史及有無疑似病例所為之各種措施。
二、流行病學調查：為瞭解傳染病發生之原因、流行狀況及傳染模式所為之各種措施。
三、病媒調查：為瞭解地區病媒之種類、密度及其消長等所為之各種措施。
四、其他調查：前三款調查以外，為瞭解傳染病等發生之狀況及原因，所為之各種措施。