传染病

• 拼音: chuán rǎn bìng
• 汉字拆解: 传染 = to infect/contagious; 病 = 疒 (illness) + 丙 (phonetic) = disease

含义

Infectious disease; contagious disease. Any disease that can spread from person to person or from animals to humans.

A medical and public health term covering diseases like flu, tuberculosis, COVID-19, etc. 传染病防治法 (Law on Prevention and Treatment of Infectious Diseases) is an important Chinese law. Often appears in news and health discussions.

例句

1. 政府加强了对传染病的监测和预警系统。
2. 新冠肺炎是近年来影响最广的传染病。
3. 儿童应该按时接种疫苗，预防常见传染病。

用法指南

语境: medical, public health, news

语气: neutral

正确说法

• 传染病的防控需要全社会共同参与。(The prevention and control of infectious diseases requires the participation of the whole society.)
• 这家医院专门收治传染病患者。(This hospital specializes in treating patients with infectious diseases.)

错误说法

• 他得了传染病的感冒 (Redundant — 传染病 already implies it's contagious; just say 他感冒了 or 他得了流感)

起源与历史

Compound of 传染 (to infect, contagious) and 病 (disease). A straightforward compound describing diseases that spread.

文化背景

世代: All ages

社会背景: Universal