In the U.S., most babesiosis infections are caused by a parasite ... of the liver and spleen and having a low level of red blood cells in the body. Symptoms usually emerge within one to four ...

Your spleen might not get the glory of organs like your heart or brain, but its contributions to your immune system are ...

Lymphocytes are white blood cells that help the body fight infection and disease. The healthy range for an adult is between 1,000 and 4,800 lymphocytes per microliter (µL) of blood. Doctors will ...

Additionally, chronic inflammation, hemolysis (the breakdown of red blood cells), and poor circulation can further weaken the immune system, making it harder for the body to fight infections ...

Recurring infections may signal immune dysfunction. Understanding their cause can improve health and boost your defense ...

The white blood cells fight infection, red blood cells carry oxygen, and platelets help control bleeding. You may hear your transplant called a stem cell transplant or a bone marrow transplant. A bone ...

There are four components - or parts - of the blood: red blood cells ... system to keep us safe from infection and disease. There are 10,000-20,000 white blood cells in one drop of blood, and ...

Blood tests that measure your levels of blood cells, immune system cells, and immunoglobulins (infection-fighting proteins) can help determine whether your immune system is healthy or not.

During infections, the immune system needs to distinguish ... Several groups of white blood cells help coordinate immune responses. Dendritic cells take up proteins from foreign pathogens, chop ...

Rubius Therapeutics is biologically engineering red blood cells to provide a new class of off-the-shelf cellular therapies for cancer and autoimmune diseases. Three of its product candidates ...