A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Platelets (also called thrombocytes) are small blood cell fragments made by your bone marrow. They help form blood clots to stop you from bleeding when you've been injured. Platelets are small cell ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood ...

Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. A scoring system based on 10 parameters in a complete blood count (CBC) with differential within 3 days of ...

Sometimes it may feel like almost every visit to the doctor includes a dreaded blood draw. Blood tests can reveal a lot about the state of your health. But whether you should get a specific test (and ...

Because leukemia is a blood cancer, it can affect a person’s platelet count. People with leukemia sometimes have a low platelet count. However, other conditions can also cause low platelets. Leukemia ...

In a recent study published in the journal Nature, researchers examined the stability and clinical utility of complete blood count (CBC) setpoints in advancing personalized risk assessment and ...

International research led by the Radboud university medical center shows that a full blood count of COVID-19 patients predicts fairly accurately whether the infection will have a complicated course ...

International research led by the Radboud university medical center shows that a full blood count of COVID-19 patients predicts fairly accurately whether the infection will have a complicated course ...

The study covered in this summary was published in Research Square as a preprint and has not yet been peer reviewed. Higher levels of red cell distribution width (RDW), neutrophil to lymphocyte ratio ...

Blood cells circulate through the body in the blood vessels. This makes it vital that the number of cells be maintained at appropriate levels. When cell numbers are outside the normal range, they can ...