Patients with gastrointestinal dysfunction cold, so cold as to exogenousdisease medicine, mainly as nasal congestion, runny nose, sneezing, coughing, headache and fever.
感冒患者肠胃功能下降，因此中医把感冒当做外感疾病，主要表现为鼻塞流涕、打喷嚏、咳嗽、头痛发热等。
2
The occurrance of exogenousdisease is not only influenced by the effect of seasonal exogenous pathogenic factors, but also related with the micro-ecology balance of respiratory tract on human body.
外感病发病与否除时令外邪的致病因素外，还与人体上呼吸道微生态平衡相关；
3
The light or the absence of inhibitory effect of other plant exogenous growth substances to Botritis cinerea was the main factor that they didn't control tomato gray mould disease steadily.