What is a disease?What can be the various causes of a person getting diseased?
Answers
Answer:
disease:Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.
Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
Fungi.
Parasites.
Answer:
when a person is in unease or not well is said to be a disease.
various causes are by bacteria, virus, protozoa, fungi. a person can be infected by air water and sexual contant
hope this helps