Inclusion Criteria:  1. Samples from outpatient or inpatient clinics to be tested for fungal vaginitis. 2. A sample of one or more of the following characteristics. 2.1 Symptoms: vulva pruritus, burning pain, but also accompanied by pain in urine and sexual pain and other symptoms; Leucorrhea increased.  2.2 Physical signs: Vulva flushing, edema, visible scratches or chaps, white membrane attached to the inner side of the labia minora and the vaginal mucosa, more white bean residue like secretions can be seen in the vagina, which can be curd.  3. The samples are vaginal secretions from the female body. Each sample should be the amount on one swab. 4. The sample is not in menstrual period. 5. The sample subjects did not have vaginal irrigation, medication or sexual intercourse within 3 days.  Exclusion Criteria:  1. Cases with incomplete specimen collection; 2. Mixed vaginitis cases; 3. Abscission cases with incomplete follow-up.