There are three individuals in the image. The person on the left is wearing a blue shirt and appears to be a medical professional, possibly a nurse or doctor. The person in the middle is also dressed in a blue shirt and is holding a stethoscope, suggesting they might be a doctor or nurse. The person on the right is wearing a white coat and appears to be a medical professional as well. They are all engaged in an activity that involves medical equipment, likely related to healthcare.