Through the method of bibliometrics, the paper carries out analysis of SCI papers that are published by the subject of special aid for infectious diseases from the aspects like subject field, age of publication, periodicals and their influence factors, author organizations, subjects of study hot spots, citation frequency, highly cited papers,ect.,It discusses the overall situation and influence of each paper, and points out that the study hot spots are focused on such fields as liver tumor, HIV and hepatitis B virus,ect.