New insights on cellular clones and inflammation in bones

As humans age, hematopoietic stem cells—the immature precursor cells that give rise to all blood and immune cells—accumulate mutations. Some of the mutations allow these stem cells to self-renew and expand more effectively ...

Diseases, Conditions, Syndromes

Sickle cell raises COVID-19 risk, but vaccination lags: Study

Despite the fact that people with sickle cell disease have a much higher risk of serious illness or death if they develop COVID-19, a new study shows they're also much less likely than those without sickle cell disease to ...

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