| 1. | Common cold is mainly caused by marked changes in climate and temperature , a soak in rain , exposure to wind after sweating , abnormal coldness or warmness , etc . influenza , on the other hand , is caused by invasion of infectious pathogenic factors , which are spread in the air by the sneezes and coughs of an infected person
中医学根据感冒不同致病原因，分为普通感冒和时行感冒。普通感冒主要是由于气候突变温差大，淋雨，汗出受风，冷热失常等引起。时行感冒病因是有传染性的致病因素，随喷嚏或咳嗽在空气中传播，侵入人体。 |
