Video: The Great Migration: Definition & Causes. The economic conditions of World War I led to a massive movement of African Americans from the South to the North, known as the Great Migration. Examine the causes and effects of this phenomenon.
Physicians may want to look closer at WBC levels when obtaining the tests for other reasons, Manson notes. However, infections can cause a high white blood cell count that may make it appear that a patient is at high risk for heart disease when she is not. Therefore, routinely giving everyone the test to screen for heart disease is premature. More research needs to be done..
High white blood cells counts are also called as leukocytosis may be involved in cancer development. The higher levels of WBCs increase the risk of lung, breast and overall cancer mortality.High white blood cells and cancer are linked to each other. High white blood cells cause breast cancer, colon cancer, blood cancer, cervical cancer and lung cancer [ Non Smoker Lung Cancer ].Higher WBC counts are linked to many factors such as older age, painkillers use, tobacco use, high blood pressure, higher parity, type 2 diabetes and a higher body mass index.igh white blood cells and cancer are linked to each other. High white blood cells cause breast cancer, colon cancer, blood cancer, cervical cancer and lung cancer [ Non Smoker Lung Cancer ].