Undertaking a study of proteins found in the complement system, an important part of the immune system, of patients with long COVID, researchers have identified a blood protein ‘signature’ that may ...

Among people with sickle cell disease—an inherited blood disorder—acute chest syndrome (ACS) is the leading cause of death. The condition is the result of red blood cells becoming stiff, sticky, and ...

The FDA has approved AstraZeneca’s danicopan (Voydeya) as add-on therapy to C5-targeted antibodies for extravascular haemolysis (EVH) in adults with paroxysmal nocturnal haemoglobinuria (PNH).

A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' ...