Scientists discover why exercise reverses muscle aging

The hidden brain killer

Recent reports highlight a critical link between common sleep habits, genetics, and accelerated brain aging.

Millions may be getting the wrong cholesterol test

A new study suggests millions of people may be utilizing suboptimal cholesterol tests, highlighting Apolipoprotein B as a potential alternative.

County Health Officials Report First Locally Acquired Chagas Case

San Diego County health officials have confirmed the first local case of Chagas disease identified in the region.

Blind People Offered Hope of Seeing Again After Stem Cell Breakthrough Remakes Retinal Blood Vessels

A stem cell breakthrough capable of remaking retinal blood vessels is offering new hope for the treatment of blindness.

Air pollution linked to DNA changes in sperm, research shows

New research indicates air pollution may be linked to DNA changes and altered gene function in sperm.

‘Don’t Die’ Guy Bryan Johnson Says He Has Serious Autoimmune Disease