There are three individuals in the image. The person on the left is wearing a white lab coat and appears to be engaged in some activity, possibly handling a sample or equipment. The second individual, also dressed in a lab coat, is standing next to the first person, seemingly observing or assisting. The third person, on the right, is partially visible and seems to be looking at something on the table. All three individuals are wearing lab coats, indicating they are in a laboratory setting.