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

A new international study reveals that leukocyte count could be a key indicator in determining long-term Covid-19 effects in ...

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 ...

T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...