近数年来我們特別注意到流行性感冒病人和其它傳染病人的软腭粘膜情况,由此我們深信在软腭上發生的变化,对流行性感冒来說是相当典型的,如对其变化动向加以观察,可作为重要的鑒別診断根据。我們是在調查了1500多名流行性感冒病人和3000多名其它傳染病人之后产生这种信念的。关于流行性感冒病人软腭方面的变化,我們早先曾有报告,现簡述如下:在病的第1-2天,在明显充血和輕度發绀的软腭粘膜上,出現疹子,即所谓“粟粒疹”。到病的第3-4天,软腭的充血被稠密血管網并杂以小溢血点的血管充血所代替。到病的第7-8天,粘膜 In recent years, we have paid special attention to the status of soft palate mucosa in patients with influenza and other infectious diseases. From this we are convinced that changes in the soft palate are fairly typical for influenza, such as observing their changing trends, Can be used as an important basis for differential diagnosis. We generated this belief after investigating more than 1,500 influenza patients and more than 3,000 other infectious diseases. As for the changes in the soft palate of patients with influenza, we have previously reported that they are summarized as follows: In the first 1-2 days of the disease, there is a rash on the soft palate mucosa with obvious congestion and mild cyanosis, the so-called “miliary rash”. To the first 3-4 days of illness, soft palate congestion was replaced by dense vascular network and mixed with small blood spots of vascular congestion. To the sick on the first 7-8 days, mucosa