Haemophilia (British English), or hemophilia (American English) (from Ancient Greek αἷμα (haîma) 'blood' and φιλία (philía) 'love of'), is a mostly inherited...

Haemophilia A (or hemophilia A) is a blood clotting disorder caused by a genetic deficiency in clotting factor VIII, thereby resulting in significant...

Haemophilia B, also spelled hemophilia B, is a blood clotting disorder causing easy bruising and bleeding due to an inherited mutation of the gene for...

Haemophilia figured prominently in the history of European royalty in the 19th and 20th centuries. Queen Victoria and her husband, Prince Albert, of the...

Haemophilia C (also known as plasma thromboplastin antecedent (PTA) deficiency or Rosenthal syndrome) is a mild form of haemophilia affecting both sexes...

Porphyric hemophilia may refer to: Porphyria, a group of diseases in which substances called porphyrins build up Vampirism, a term describing being a vampire...

later created Duke of Albany, Earl of Clarence, and Baron Arklow. He had haemophilia, which contributed to his death following a fall at the age of 30. Leopold...

Acquired haemophilia A (AHA) is a rare but potentially life-threatening bleeding disorder characterized by autoantibodies directed against coagulation...

Victoria's youngest son, Leopold, was affected by the blood-clotting disease haemophilia B and at least two of her five daughters, Alice and Beatrice, were carriers...

1980s, a large number of people in the United Kingdom – most of whom had haemophilia – were infected with hepatitis C and HIV as a result of receiving contaminated...