This common bacterial infection is spread through contaminated food or water and affects the intestinal tract. Learn more about prevention and treatment.
Disease
Cholera
This dangerous but treatable disease causes diarrhea and dehydration. Learn how to lower your risk.
Disease
Histoplasmosis
Learn more about the symptoms and treatment of this sometimes life-threatening disease caused by fungal spores in bird and bat droppings.
Disease
Amyloidosis
This rare disease caused by a buildup of the protein amyloid can affect different organs in different people. Find out how early and accurate diagnosis can lead to better outcomes.
Disease
Costochondritis
This chest wall pain, caused by inflammation, often improves on its own.
Disease
Subarachnoid hemorrhage
Learn about how this type of bleeding in the brain is diagnosed and treated.
Disease
Primary immunodeficiency
Frequent infections could mean that you have an immune system disorder. The conditions in this category are usually caused by genetic changes.
Disease
Stye (sty)
This is a painful bump along the eyelash line that can often be treated with home remedies. Find out more about this irritating eyelid infection.
Disease
Congenital diaphragmatic hernia (CDH)
In CDH, a baby's diaphragm — the muscle that separates the chest from the abdomen — develops a hole called a hernia. Learn about treatment before birth.
Disease
Whipple's disease
Learn more about the symptoms, causes and treatment of this rare, mainly digestive infection.
Disease
Pseudobulbar affect
This neurological condition is characterized by laughing and crying too much for the situation.