Health care or healthcare is the preservation of mental and physical health by preventing or treating illnesses through services offered by the health profession and its staff. Health care includes all reasonable and necessary medical aid, medical examinations, medical treatments, medical diagnoses, medical evaluations and medical services. The right to health care is considered one of human rights with international human rights law as well as social security.

Siberian Medical Train "Therapist Matvei Mudrov" in Russia