Role of medicine and medical science
One Health
Modern medical care also depends on information – still delivered in many health care settings on paper records, but increasingly nowadays by electronic means. Most tribal societies provide no guarantee of healthcare for the population as a whole. In such societies, healthcare is available to those that can afford to pay for it or have self-insured it or who may be covered by care financed by the government or tribe directly. Achieving and maintaining health is an ongoing process, shaped by both the evolution of health care knowledge and practices as well as personal strategies and organized interventions for staying healthy.
Approximately 7.5 million children under the age of 5 die from malnutrition, usually brought on by not having the money to find or make food. Among communicable diseases, both viral and bacterial, AIDS/HIV, tuberculosis, and malaria are the most common, causing millions of deaths every year. This …