Problem: According to the World Health Organization (WHO), which of the following best defines "health"? Need Assignment Help? Group of answer choices Health is the ability to recover quickly from any illness or injury. Health is the absence of disease or illness in an individual. Health is a state of complete physical, mental, and social well-being, and not merely the absence of disease or infirmity. Health refers to a person's ability to perform physical tasks without pain or discomfort.