In past times diseases were one of the main mortality factors among population. People knew few information about progress of disease, its symptoms and main agents. Without knowledge of these factors, doctors of the past were not able to treat their patients and they died. Fortunately, nowadays things have changed and humanity knows a lot about diseases which threaten it.Disease Ecology Definition Essay
This knowledge was obtained with the help of disease ecology. “Disease ecology is a rapidly growing interdisciplinary field that necessarily involves the disciplines of microbiology, ecology, genetics, geography, medicine, mathematics and epidemiology to better understand how climate and environment affects the interaction between hosts and pathogen” (“What is disease ecology?” para. 3). This fast developing science serves humanity to overcome illnesses and find some possible treatments for all diseases we know.
To investigate all factors which influence the development of disease and its treatment, disease ecology has a great number of different methods. Disease diagnosis is one of them. It can be called one of the most ancient and most important methods. A doctor should know what makes his patient suffer and the process of this recognition was called diagnosis by ancient Greeks. (“Diagnosis” para.1). Treatment of any disease starts with the determination of symptoms. Doctors used different remedies to gather information better.Disease Ecology Definition Essay