There are five people in the image. They appear to be medical professionals, as indicated by their attire and equipment. The person in the center is wearing a white uniform with a blue shirt and a stethoscope around their neck. Another individual, partially visible on the right side, is also dressed in a white uniform. The person on the left is wearing a blue shirt and a white hat. The person on the far right is wearing a blue shirt and a white mask. The person in the center is holding a medical device, possibly an ECG machine, while the other individuals are standing around him.