Biological Aging May Help Explain Rising Early-Onset Cancer
Biological aging may be linked to rising early-onset cancer risk. What a large UK Biobank study found—and why it cannot prove cause or guide treatment.
Fiber and Biological Age: A Survival Signal Worth Testing
Can dietary fiber matter more when biological age runs fast? Mortality data point to a provocative interaction, while whole-food evidence supports fixing low intake.
Volunteering and Epigenetic Aging: A Promising Link
Does volunteering slow biological aging? Older-adult studies link social purpose to favorable epigenetic clocks, but causation remains unproven so far.