A COVID-19 diagnosis is no longer as frightening as it used to be, thanks to developments in treatment choices. However, a ...

Despite multiple studies showing that a normal white blood cell (WBC) count does not exclude serious disease, physicians in all specialties continue to behave as if it did. To assess whether a ...

Eosinophils are a type of white blood cell. Low eosinophil numbers may occur due to certain medications or an underlying health condition, such as Cushing syndrome. Eosinophils play a role in the ...

George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from ...

Hematopoietic (hee-MA-toh-poy-EH-tik) stem cells (usually just called stem cells) grow into all types of blood cells. The white blood cells fight infection, red blood cells carry oxygen, and platelets ...

Your immune system cells are your body's white blood cells that help fight infection and disease. Most of your white blood cells form in your bone marrow, but two other types -- T cells and B ...

Some cells do repairs if you get a cut. Red blood cells deliver oxygen and take away rubbish. And your white blood cells are like police looking for germs. There's a lot going on inside you!

Leukemia is a type of blood cancer caused by a rise in the number of white blood cells in your body. Many types of leukemia produce no obvious symptoms in the early stages. Leukemia red spots are ...

There may be a link to autoimmune diseases, genetics, or environmental factors. Like multiple myeloma, MGUS starts in a type of white blood cell called plasma cells. These cells make m-protein. This ...