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

And your white blood cells are like police looking for germs. There's a lot going on inside you! Blood transports materials around the body and protects against disease. It contains: ...

Actors depict red and white blood cells in Hideki Takeuchi's laugh-out-loud movie about how the human body battles cancer and ...

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

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 ...