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Illness or disease may stem from many different causes. The most important causes are baterial or viral infections, caused by the presence of harmful microorganisms in your body. Other causes are allergens, substances that are recognized by your body to be harmful and illicit an immune-respons, or diseases may be genetic.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoDiseases, disorders, anomalies, and communicable pathogens (e.g., viruses and bacteria), and parasites are some of the most common causes of illness in humans. Some of these are extrinsically or intrinsically developed, caught from another person or animal, inborne/genetic, and from bad drinking water or contaminated foods. This is not an all inclusive list.
Wiki User
∙ 14y agofood borne,air borne,and person to person
Wiki User
∙ 12y agoWhat are the questions of ill health
Wiki User
∙ 14y agoThe lack of proper nutrition
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What are the top three causes of death in America?
The top three causes of death in America are heart disease, cancer, and strokes.
What are the top three causes for death?
AIDS Respiratory infections Heart disease
What are the leading causes of death in California?
Heart disease, cancer, and stroke are the three leading causes of death in the state of California.
What are the main causes for crohn's disease?
Doctors have had a difficult time identifying the main cause of crohn's disease. The three main factors that doctors have identified as the causes of crohns disease are environmental factors, genetics, and immune system problems.
What are the top 3 causes of death in Latvia?
Anyway, the top three are: 1) Ischemic heart disease 2) Cerebrovascular disease 3) Lung Cancer
Three major causes of mass migration today are?
Civil wars disease famine
What causes symptons of disease?
when you havent got enough antiboies to kill the disease causes the symptons of a disease occurs
What disease causes fungus on cranberries?
The disease is called cultimanureity disease
What are the main irreversible causes of dementia?
The three main irreversible causes are Alzheimer's disease, dementia with Lewy bodies, and multi-infarct dementia (also called vascular dementia).
What is the medical term the study of disease?
There are three specialties that focus on disease in the most general sense: (1) Epidemiology, the study of disease incidence and risk (2) Etiology, the study of the origins and causes of disease (3) Pathology, the study of the nature and effects of disease in the human body
What organsim causes the disease?
It depends on what kind of disease it is.
Is the flu a sickness or disease?
It is a disease the causes a sickness.
