Blood disease and Septicaemia

Blood disease noun - A disease or disorder of the blood.

Septicaemia and blood disease are semantically related. In some cases you can replace term "Septicaemia" with "Blood disease", this terms are similar.

Septicaemia noun - Invasion of the bloodstream by virulent microorganisms from a focus of infection.

Blood disease and septicaemia are semantically related. You can use "Blood disease" instead a noun "Septicaemia".