Influenza is back in circulation, posing a special danger to older adults.

Researchers say the study finding is some of the first evidence linking muscle weakness and biological age acceleration.

Brain connection study shows that socioeconomic factors, including at-home enrichment, are associated with widespread differences in children’s brain connections.

The ultrasound technique is noninvasive and captures flow in 3D.

Long-term “study of studies” in Latino and non-Latino older adults shows clear hypertension link, but mystery still remains about why dementia risk is higher in those of Hispanic origin.

Nearly half of people over 50 say arthritis or joint pain limits their usual activities, but many haven’t talked to a doctor about medication risks.