Definitionen
1.NounThe quality of being unhealthful or diseased, sometimes including the cause.
2.NounThe quality of being morbid; an attitude or state of mind marked by gloom.
3.NounThe incidence of a disease, as a rate of a population which is affected.
4.NounAn occurrence of illness or disease, or a single symptom of that illness.
5.NounAdverse effects caused by a medical treatment such as surgery.
6.NounThe sickness rate of a population.