Symptoms and Diagnosis

Many people experience unpleasant reactions after eating certain foods and may think they have a food allergy. However, they may actually have a food intolerance. It's [...]

Lysosomal storage disorders are a group of more than 50 rare genetic diseases that affect the lysosome, a structure in your cells responsible for breaking down and recycling [...]

Yellow fever is a serious viral infection transmitted by infected mosquitoes, primarily found in parts of South America and Africa. When a person is bitten by an infected [...]

Felty's Syndrome (FS) is a rare disorder that affects some people with rheumatoid arthritis (RA). It is characterized by an enlarged spleen and a very low white blood [...]

Zollinger-Ellison Syndrome (ZES) is a rare condition that affects the gastrointestinal system. People with ZES develop tumors called gastrinomas in their pancreas and [...]

Allergies are a common health issue, affecting millions of adults and children in the United States. When your immune system responds to substances like pollen, pet dander, [...]

Enterovirus D68 is a respiratory virus that can cause mild to severe symptoms, especially in children and people with weakened immune systems. While most cases are mild and [...]

The thyroid is a small, butterfly-shaped gland located in the lower front of the neck. It plays a crucial role in regulating your body's metabolism, energy use, heat [...]

High blood pressure, also known as hypertension, is a serious health condition that affects millions of people worldwide. If left untreated, it can lead to severe [...]

Ear infections, also known as acute otitis media, are a common childhood ailment. About half of all children experience at least one ear infection before their second [...]