Learn more about the symptoms, causes, treatment and prevention of this common infection.
Disease
Hepatitis B
This serious liver infection is caused by a virus that spreads easily. Learn about the symptoms, treatment and how to prevent it.
Disease
Schwannoma
Learn about the diagnosis and treatment of this usually benign, slow-growing tumor that begins in peripheral nerve cells.
Disease
Anaplastic large cell lymphoma
Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.
Disease
Fatty liver disease (MASLD)
This liver condition is becoming more common in the Western world. Find out how to treat and prevent this potentially dangerous liver disease.
Disease
Atypical teratoid rhabdoid tumor (ATRT)
This rare, fast-growing brain or spinal tumor is most common in young children.
Disease
Seizures
Learn about this burst of electrical activity in the brain and what causes it. Find out what to do if you see someone having a seizure.
Disease
Epiglottitis
A blocked windpipe needs prompt treatment.
Disease
Stomach cancer
Stomach cancer, which is also called gastric cancer, is cancer that begins in the stomach. Learn about symptoms, causes, detection and treatments.
Disease
Throat cancer
Learn more about this type of cancer that affects your throat (pharynx), voice box (larynx) or tonsils.
Disease
Ankylosing spondylitis
Ankylosing spondylitis is an inflammatory arthritis that affects the spine, causing stiffness and pain. Learn about symptoms and treatment.
Disease
Bladder cancer
Blood in the urine (hematuria) sometimes is a sign of bladder cancer. Learn about other bladder cancer signs and symptoms and explore treatment options.