Certain cancers can cause high white blood cell (WBCs) counts, or in some cases, low levels. WBCs, also called leukocytes, are immune system cells that fight pathogens in your body. A high white blood ...

Scientists converted the patient’s own cells into blood sugar-regulating cell clusters before injecting them back into her abdomen—and one year later, she still doesn’t need insulin ...

Successful treatment with immunotherapy depends on recruitment and activity of T cells at the tumour site. Lack of tumour antigen presentation from antigen presenting cells (APCs), such as ...