A more formal definition gleaned from www.troped.org
International Health focuses on poverty-related health problems in low
and middle income countries. It includes the promotion of health,
prevention and treatment of diseases, palliative care and
rehabilitation. The main emphasis is on studies on health systems,
health economics, health policy and management of health services.
International Health integrates a number of disciplines including
(in
alphabetical order):
anthropology,
biology,
clinical and nursing sciences,
demography,
economics,
epidemiology,
nutrition,
psychology,
public health,
sociology,
statistics,
travel & migrant health and tropical
medicine.