This perspective argues that Parkinson’s disease may involve functional iron deficiency, where bioavailable iron is limited despite normal or elevated total iron in the brain. The authors propose that ...

Vitamin B12 is a vital nutrient that plays numerous key roles in maintaining health. It is available in different forms and can be found in both food and supplements. A recent review suggests that the ...

More than three-quarters of the global population is falling short on omega-3 intake, a nutrient gap that may increase the risk of heart disease, cognitive decline, inflammation and vision problems.

After decades of intense focus on genetics, the biomedical research community is undergoing a major shift, focusing on a new framework called "exposomics." Similar to the way scientists work to map ...

For more than 35 years, University of Oklahoma Health Campus researchers have played a key role in the Strong Heart Study, a landmark project that has uncovered critical insights into cardiovascular ...

Primary immunodeficiency disorders (PIDs) are a heterogeneous group of disorders characterized, as the name suggests, by deficiencies (abnormal, poor or absent function) in the immune system. As ...

Researchers have uncovered a new factor that could contribute to Alzheimer’s disease development. A study by Harvard Medical School has identified low lithium levels in the brain as a possible trigger ...

American voters do not trust Democrats on the economy. We cannot build a governing majority until we earn back that trust. Donald Trump’s chaos and corruption provide an opening. Democrats will miss ...