“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go ...

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

People with shorter telomeres, the protective caps at the end of chromosomes, inside their white blood cells may be more ...

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 ...

Testosterone worsens the damage caused by a heart attack by increasing the number of white blood cells released from the bone ...

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

Seniors whose cholesterol levels spike and plummet year-to-year could be at increased risk of dementia and failing brain ...