Journal of Intensive Care and Emergency Services is an open access, peer reviewed journal. It will aid in contributing a great study of scientific information on patients intensive care in a clinically align setting. This journal's main intention is to assist researchers and promote information and knowledge about intensive care and related areas.

Journal of Human Health Research publishes interdisciplinary, transnational, clinical, theoretical and experimental research on the latest research in the science of human health studies.

Journal of Hereditary Diseases, main aim is to provide a venue for the publication of novel scientific developments and cutting-edge research providing outstanding material on hereditary disease.

Etiology is the investigation of cause or origin. In epidemiology etiology plays an important role to figure out the origin and cause of the disease. By considering the etiological conditions of contagious, communicable and non-communicable diseases its cure and avoidance can be intervened.

Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. They serve as a sort of internal repair system, dividing essentially without limit to replenish other cells as long as the person or animal is still alive. It can divide and become another type of cell such as a muscle cell.

Pathogen is anything that can produce disease. Typically the term is used to describe an infectious agent such as a virus, bacterium, prion, a fungus, or even another micro-organism. There are several substrates including pathways where the pathogens can invade a host. Diseases caused by organisms in humans are known as pathogenic diseases.