There are three people visible in the image. One person is wearing a black jacket and dark pants, standing near a glass partition with a blue sign that reads "输液 A区" (infusion A area). Another person is partially visible, wearing a white shirt and dark pants, standing next to the glass partition. The third person is standing behind the glass partition, wearing a light-colored shirt and dark pants. All three individuals appear to be engaged in conversation or activity related to the glass partition.