75 relations: Anemia, Antibody, Antigen, Ataxia, B cell, Brain, Bronchitis, Bronchus, Burkitt's lymphoma, Candidiasis, Cardiomyopathy, Centers for Disease Control and Prevention, Cervical cancer, Chickenpox, Coccidioidomycosis, Cryptococcosis, Cryptosporidiosis, Cytomegalovirus, Dermatitis, Disease, Encephalopathy, Epidemic, Esophagitis, Government, Hepatitis, Hepatomegaly, Herpes simplex, Herpes simplex virus, Histoplasmosis, HIV, HIV/AIDS, Hodgkin's lymphoma, Infection, Isosporiasis, Kaposi's sarcoma, Kidney disease, Leiomyosarcoma, Liver, Lung, Lymph node, Lymphadenopathy, Lymphoma, Magnetic resonance imaging, Medical classification, Meningitis, Microcephaly, Mycobacterium avium complex, Mycobacterium kansasii, Mycobacterium tuberculosis, Neutropenia, ..., Nocardiosis, Otitis media, Paresis, Parotitis, Pneumocystis jirovecii, Pneumocystis pneumonia, Pneumonia, Pneumonitis, Progressive multifocal leukoencephalopathy, Salmonella, Sepsis, Shingles, Sinusitis, Spleen, Splenomegaly, Statistics, Stomatitis, Thrombocytopenia, Tomography, Toxoplasmosis, Trachea, Tuberculosis, Ulcer (dermatology), United States, Upper respiratory tract infection. Expand index (25 more) » « Shrink index
Anemia is a decrease in the total amount of red blood cells (RBCs) or hemoglobin in the blood, or a lowered ability of the blood to carry oxygen.
An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as pathogenic bacteria and viruses.
In immunology, an antigen is a molecule capable of inducing an immune response (to produce an antibody) in the host organism.
Ataxia is a neurological sign consisting of lack of voluntary coordination of muscle movements that includes gait abnormality.
B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype.
The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals.
Bronchitis is inflammation of the bronchi (large and medium-sized airways) in the lungs.
A bronchus, is a passage of airway in the respiratory system that conducts air into the lungs.
Burkitt lymphoma is a cancer of the lymphatic system, particularly B lymphocytes found in the germinal center.
Candidiasis is a fungal infection due to any type of Candida (a type of yeast).
Cardiomyopathy is a group of diseases that affect the heart muscle.
The Centers for Disease Control and Prevention (CDC) is the leading national public health institute of the United States.
Cervical cancer is a cancer arising from the cervix.
Chickenpox, also known as varicella, is a highly contagious disease caused by the initial infection with varicella zoster virus (VZV).
Coccidioidomycosis, commonly known as "cocci", "Valley fever", as well as "California fever", "desert rheumatism", and "San Joaquin Valley fever", is a mammalian fungal disease caused by Coccidioides immitis or Coccidioides posadasii.
Cryptococcosis, also known as cryptococcal disease, is a potentially fatal fungal disease.
Cryptosporidiosis, also known as crypto, is a parasitic disease caused by Cryptosporidium, a genus of protozoan parasites in the phylum Apicomplexa.
Cytomegalovirus (CMV) (from the Greek cyto-, "cell", and megalo-, "large") is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, in the subfamily Betaherpesvirinae.
Dermatitis, also known as eczema, is a group of diseases that results in inflammation of the skin.
A disease is any condition which results in the disorder of a structure or function in an organism that is not due to any external injury.
Encephalopathy (from ἐγκέφαλος "brain" + πάθος "suffering") means any disorder or disease of the brain, especially chronic degenerative conditions.
An epidemic (from Greek ἐπί epi "upon or above" and δῆμος demos "people") is the rapid spread of infectious disease to a large number of people in a given population within a short period of time, usually two weeks or less.
Esophagitis (or oesophagitis) is an inflammation of the esophagus.
A government is the system or group of people governing an organized community, often a state.
Hepatitis is inflammation of the liver tissue.
Hepatomegaly is the condition of having an enlarged liver.
Herpes simplex is a viral disease caused by the herpes simplex virus.
Herpes simplex virus 1 and 2 (HSV-1 and HSV-2), also known as human herpesvirus 1 and 2 (HHV-1 and HHV-2), are two members of the herpesvirus family, Herpesviridae, that infect humans.
Histoplasmosis (also known as "Cave disease", "Darling's disease", "Ohio valley disease", "reticuloendotheliosis", "spelunker's lung" and "caver's disease") is a disease caused by the fungus Histoplasma capsulatum.
The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and over time acquired immunodeficiency syndrome (AIDS).
Human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV).
Hodgkin's lymphoma (HL) is a type of lymphoma which is generally believed to result from white blood cells of the lymphocyte kind.
Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to the infectious agents and the toxins they produce.
Isosporiasis, also known as cystoisosporiasis, is a human intestinal disease caused by the parasite Isospora belli (now known as Cystoisospora belli).
Kaposi's sarcoma (KS) is a type of cancer that can form masses in the skin, lymph nodes, or other organs.
Kidney disease, or renal disease, also known as nephropathy, is damage to or disease of a kidney.
Leiomyosarcoma, also referred to as LMS, is a malignant (cancerous) smooth muscle tumor.
The liver, an organ only found in vertebrates, detoxifies various metabolites, synthesizes proteins, and produces biochemicals necessary for digestion.
The lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails.
A lymph node or lymph gland is an ovoid or kidney-shaped organ of the lymphatic system, and of the adaptive immune system, that is widely present throughout the body.
Lymphadenopathy or adenopathy is disease of the lymph nodes, in which they are abnormal in size, number, or consistency.
Lymphoma is a group of blood cancers that develop from lymphocytes (a type of white blood cell).
Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease.
Medical classification, or medical coding, is the process of transforming descriptions of medical diagnoses and procedures into universal medical code numbers.
Meningitis is an acute inflammation of the protective membranes covering the brain and spinal cord, known collectively as the meninges.
Microcephaly is a medical condition in which the brain does not develop properly resulting in a smaller than normal head.
Mycobacterium avium complex is a group of mycobacteria comprising Mycobacterium intracellulare, Mycobacterium avium, and Mycobacterium chimaera that are commonly grouped together because they infect humans together; this group in turn is part of the group of nontuberculous mycobacteria.
Mycobacterium kansasii is a bacterium in the Mycobacterium family.
Mycobacterium tuberculosis is a species of pathogenic bacteria in the family Mycobacteriaceae and the causative agent of tuberculosis.
Neutropenia or neutropaenia is an abnormally low concentration of neutrophils (a type of white blood cell) in the blood.
Nocardiosis is an infectious disease affecting either the lungs (pulmonary nocardiosis) or the whole body (systemic nocardiosis).
Otitis media is a group of inflammatory diseases of the middle ear.
Paresis is a condition typified by a weakness of voluntary movement, or partial loss of voluntary movement or by impaired movement.
Parotitis is an inflammation of one or both parotid glands, the major salivary glands located on either side of the face, in humans.
Pneumocystis jirovecii (previously P. carinii) is a yeast-like fungus of the genus Pneumocystis.
Pneumocystis pneumonia (PCP) is a form of pneumonia that is caused by the yeast-like fungus Pneumocystis jirovecii.
Pneumonia is an inflammatory condition of the lung affecting primarily the small air sacs known as alveoli.
Pneumonitis or pulmonitis is an inflammation of lung tissue due to factors other than microorganisms.
Progressive multifocal leukoencephalopathy (PML) is a rare and usually fatal viral disease characterized by progressive damage (-pathy) or inflammation of the white matter (leuko-) of the brain (-encephalo-) at multiple locations (multifocal).
Salmonella is a genus of rod-shaped (bacillus) Gram-negative bacteria of the family Enterobacteriaceae.
Sepsis is a life-threatening condition that arises when the body's response to infection causes injury to its own tissues and organs.
Shingles, also known as herpes zoster, is a viral disease characterized by a painful skin rash with blisters in a localized area.
Sinusitis, also known as a sinus infection or rhinosinusitis, is inflammation of the sinuses resulting in symptoms.
The spleen is an organ found in virtually all vertebrates.
Splenomegaly is an enlargement of the spleen.
Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data.
Stomatitis is inflammation of the mouth and lips.
Thrombocytopenia is a condition characterized by abnormally low levels of thrombocytes, also known as platelets, in the blood.
Tomography is imaging by sections or sectioning, through the use of any kind of penetrating wave.
Toxoplasmosis is a parasitic disease caused by Toxoplasma gondii.
The trachea, colloquially called the windpipe, is a cartilaginous tube that connects the pharynx and larynx to the lungs, allowing the passage of air, and so is present in almost all air-breathing animals with lungs.
Tuberculosis (TB) is an infectious disease usually caused by the bacterium Mycobacterium tuberculosis (MTB).
An ulcer is a sore on the skin or a mucous membrane, accompanied by the disintegration of tissue.
The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.
Upper respiratory tract infections (URTI) are illnesses caused by an acute infection which involves the upper respiratory tract including the nose, sinuses, pharynx or larynx.
1994 Revised CDC Classification System for HIV Infection in Children, CDC Classification System for HIV Infection, CDC Classification System for HIV Infection Adults and Adolescents, CDC Classification System for HIV Infection in Adults and Adolescents, CDC Classification System for HIV Infection in Children, Cdc classification system for hiv infection, Cdc classification system for hiv infection in adults and adolescents, Cdc classification system for hiv infection in children.