Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms of long COVID among ...

29, 2025 (HealthDay News) -- A simple blood ... from low-level inflammation prior to their COVID infection, researchers said. That existing inflammation could have made the disease even worse. Further ...

Frequent infections are common, which can cause a range of symptoms. These symptoms include: Your symptoms can be caused by your low monocyte count or by other blood cell abnormalities, such as ...

Pancytopenia refers to inadequate numbers of all types of blood cells: red blood cells, white blood cells, and platelets. Since red blood cells carry oxygen in the blood to different parts of the body ...

Multiple myeloma is a rare blood cancer that develops in the plasma cells, which are white blood cells that help you fight infection by making ... as well as biopsies. Multiple myeloma may cause high ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count ... commonly causes low RBC production, a ...

A new study comparing blood samples from menopausal women pre- and post-COVID shows that those with elevated leukocyte (white blood cell) counts may be at greater risk of experiencing ... A ...

Cancer treatments, especially chemotherapy and radiation, cause significant damage to the body’s blood cells. While these treatments work by targeting fast-growing cancer cells, they also affect other ...