The theme for the 2021-2023 campaign for world head injury awareness day is "More Than My Brain Injury". The day promotes the correct usage of safety gadgets such as helmets and seat belts through various events, which can prevent damage to the head when an accident is encountered.
World Hearing Day is a campaign held each year on March 3 by the Office of Prevention of Blindness and Deafness of the World Health Organization (WHO).