Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

President Donald Trump this week said he recently underwent an MRI scan, but neither he nor his doctors provided any particular reason for undergoing the medical examination. Trump revealed he had the ...