A new technique could lead to new, less-invasive treatments for blood disorders and genetic diseases, researchers report.

A new study finds that participants with sickle cell disease had brains that appeared an average of 14 years older than their actual age.

Didn't take all your vacation time this past year? You might want to change that if you want to improve your health and well-being.

An expert explains the backstory and newest science on fluoride, including why the dose matters.

An expert digs into the frontier of bioelectronics, living machines that can heal, enhance, and maybe even transform what it means to be human.

New findings confirm that staying physically active isn't just good for your physical health, it also can preserve your brain health.

"We think the accuracy and simplicity of our biosensors will lead to accessible, personalized, and effective treatments, ultimately saving lives."

"...with this cohort the evidence is clear that by having COVID numerous times, patients became more at-risk for developing long COVID."

"A successful vaccine will need to induce lot of antibodies that target key regions of the virus, so these results are... a promising step."

An expert digs into how our circadian system works, its far-reaching influence on health, and how to keep it running smoothly.