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The natural history of disease is the course a disease takes in individual people from its pathological onset ("inception") until its resolution (either through complete recovery or eventual death). [1] The inception of a disease is not a firmly defined concept. [1] The natural history of a disease is sometimes said to start at the moment of ...
e. Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population. It is a cornerstone of public health, and shapes policy decisions and evidence-based practice by identifying risk factors for disease and targets for preventive healthcare.
Developmental origins of health and disease. Developmental origins of health and disease (DOHaD) is an approach to medical research factors that can lead to the development of human diseases during early life development. These factors include the role of prenatal and perinatal exposure to environmental factors, such as undernutrition, stress ...
Medical anthropology studies "human health and disease, health care systems, and biocultural adaptation". [1] It views humans from multidimensional and ecological perspectives. [2] It is one of the most highly developed areas of anthropology and applied anthropology, [3] and is a subfield of social and cultural anthropology that examines the ...
The effects of climate change on human health are profound and increase the likelihood of many diseases and conditions. [1] [2] There is widespread agreement among researchers, health professionals and organizations that climate change is the biggest global health threat of the 21st century. [3] [4] [5] [6]
Black Death. The Black Death was a bubonic plague pandemic that occurred in Europe from 1346 to 1353. It was one of the most fatal pandemics in human history; as many as 50 million people [2] perished, perhaps 50% of Europe's 14th century population. [3] The disease is caused by the bacterium Yersinia pestis and spread by fleas and through the ...
Website. www.ncert.nic.in. National Council of Educational Research and Training (NCERT) (Hindi: राष्ट्रीय शैक्षिक अनुसंधान और प्रशिक्षण परिषद) is an autonomous organisation of Ministry of Education, the Government of India. Established in 1961, it is a literary ...
Human history. Human history is the record of humankind from prehistory to the present. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers. They migrated out of Africa during the Last Ice Age and had populated most of the Earth by the end of the Ice Age 12,000 years ago.