There are three individuals in the image. The person on the left is wearing a green shirt and appears to be a medical professional, possibly a doctor or nurse. The person in the center is wearing a white surgical cap and is holding a tool, likely a scalpel or forceps. The person on the right is also wearing a green shirt and is holding a tool similar to the one being used by the central individual. All three are standing in a medical setting, possibly a hospital or clinic, as indicated by the presence of medical equipment and the overall clinical environment.