On March 5, 2026, at around 6:00 PM, my child had a persistent cough, so I called in advance to see a doctor. They said that I could be seen, so I went to the Duriee Clinic and registered. I remember waiting a long time due to the long line during my previous visit, but perhaps because my visit was late, I was able to see the director without much of a wait. The director kindly asked about my symptoms, examined my nasal and oral cavities with state-of-the-art equipment, and provided a convincing diagnosis, confirming the cause. This gave me a sense of trust.