a person who is sick or receiving medical treatment

disease; sickness; ailment

a medical case or an occurrence of a specific illness

a personal flaw, bad habit, or weakness in character

to fall ill

state of an illness or a patient's medical condition

for a person to become sick or suffer an attack of an illness

a localized area of diseased or abnormal tissue in an organ

(loanword) AIDS

diabetes; diabetes mellitus

to see a doctor for medical advice or treatment

a mental disorder or psychiatric illness characterized by an impaired relationship with reality

A derogatory slang term for someone acting irrationally, stupidly, or annoyingly.

A room or section in a hospital where patients are accommodated and receive medical treatment.

infectious disease; contagious disease; communicable disease

The frequency or rate at which a particular disease occurs within a population over a specific period of time.

(coll.) to be not right in the head; to be out of one's mind

to treat an illness

mental hospital; psychiatric hospital

a localized area of diseased tissue or the focus of an infection

cause of disease or pathogen

the course or progression of a disease over time

a bed for a patient in a hospital or where a sick person lies

to fall ill

a formal record of a patient's medical history, symptoms, and treatments, often kept in physical or digital form

sexually transmitted disease; venereal disease

morbid or abnormal state

having the nature of a pathogen; capable of causing disease

a specific medical condition or illness

to cause disease; to be pathogenic

skin disease; skin condition; dermatosis

plant diseases and insect pests

harmful or pathogenic bacteria and microorganisms that cause disease

a disease in plants, especially one caused by fungi or bacteria

the scientific study of the nature, causes, and effects of diseases

to fall ill and die; to die from a disease

to fall ill or contract a disease

disease resistant