Personal Health

Uncovering a ‘smoking gun’ of biological aging clocks

A newly discovered ribosomal DNA (rDNA) clock can be used to accurately determine an individual’s chronological and biological age, according to research led by Harvard T.H. Chan School of Public Health. The ribosomal clock is a novel biomarker of aging based on the rDNA, a segment of the genome that has previously been mechanistically linked […]

Personal Health

Osteoporosis in Men: Undertreated and Overlooked

According to the National Osteoporosis Foundation, 1 in 4 men will have an osteoporosis-related broken bone.(Getty Images) Osteoporosis is generally viewed as a woman’s disease, but men get it, too. While this fragile bone disease is indeed more common in women, there is increasing recognition that it strikes men more frequently than previously believed. Whereas […]