Date:-31-3-2021 Q-1 a. Define Health.02 In 1948, the World Health Organization (WHO) defined health as follows: “Health is a state of complete physical, mental, social and spiritual well-being and not merely the absence of disease or infirmity.” As per WHO “Health is a state or complete physical, mental, social and spiritual well-being and not merely an absence of disease or infirmity.” However, health is a constantly changing process, so it