Leukemia (American English) or leukaemia (British English) is a group of cancers that usually begin in the bone marrow and result in high numbers of abnormal white blood cells. These white blood cells are not fully developed and are called blasts or leukemia cells.he exact cause of leukemia is unknown. Different kinds of leukemia are believed to have different causes. Both inherited and environmental (non-inherited) factors are believed to be involved. Risk factors include smoking, ionizing radiation, some chemicals (such as benzene), prior chemotherapy, and Down syndrome.
Stormwind City. Audrey Burnhep[69.6, 25.8] is the primary Battle Pet Trainer for the Alliance, located under a large tree just outside the main Stormwind City walls by the big body of water near the Eastern Earthshrine portals and dragon turtle breeder.
In Lost and Found, Audrey and Nathan are reunited and Nathan tries to get Audrey to kill him. Not wanting to kill Nathan, Audrey lies says she doesn't know who he is, claiming to be now Lexie DeWitt. Nathan is shocked and sad to hear this. When they are captured by the Guard, as Lexie, Audrey tends to Nathan's wounds.