CLEVELAND, Ohio (Jan 29, 2025)—Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may ...

A simple blood test might determine which patients are at risk for long COVID, a new study says. Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms ...

Dear Dr. Roach: In 2017, my white blood cell count was 8.9 and my lymphocytes were 3.2. My recent blood tests showed a second increase in both numbers, with the WBC 10.2 and lymphocytes 4.8. My doctor ...

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may now be easier to predict who is ...

Selena Gomez is allegedly in treatment for "ongoing emotional issues." Selena's treatment follows a reported "meltdown" that happened while she was in the hospital for a low white blood cell count. A ...

Mental health disorders including depression, schizophrenia, and anorexia show a link to biological markers detected in routine blood tests, according to our new study of genetic, biochemical, and ...