Rehabilitation is important, as are other facets of universal health coverage such efficient illness prevention, treatment, and palliative care. A person who has undergone rehabilitation can participate in school, job, recreation, and important life responsibilities including caring for family members. Rehabilitation enables a child, adult, or senior to be as independent as possible in daily activities. A health issue that could be treated by rehabilitation affects an estimated 2.4 billion individuals worldwide. The need for rehabilitation services is anticipated to increase globally as a result of changes in population health and features. People are living longer but with more chronic illness and incapacity, for instance. Rehabilitation needs are now mostly unmet. More than half of the population does not obtain the necessary rehabilitation services in several low- and middle-income nations. Rehabilitation and other healthcare programs have been severely impacted by the COVID-19 pandemic.