Classical Hodgkin lymphoma is a kind of blood cancer that starts in your body’s lymph nodes. It begins in special white blood cells called B lymphocytes and can spread...
Hemophilia is a rare, inherited bleeding disorder where the blood doesn't clot properly due to the absence or low levels of specific clotting factors....
Erythroblastosis Fetalis, also known as hemolytic disease of the fetus and newborn (HDFN), is a largely preventable condition. It’s a serious and potentially life-threatening...
Angioedema is a condition where fluid builds up deep under your skin or inside your body, which results in sudden swelling. When angioedema involves...
Lupus vasculitis is an inflammatory complication of systemic lupus erythematosus or SLE. It occurs when your body’s immune system mistakenly causes inflammation in your...
Blue baby syndrome, also referred to as infant methemoglobinemia (when caused by nitrate exposure), is a rare condition characterized by a bluish or purplish...
Postural hypotension or orthostatic hypotension (OH) is a condition in which patients feel dizzy (or faint) when standing up from a sitting or supine...