Even in the deep Stone Age, humans possessed biochemical knowledge that appears extraordinary by modern standards. A new study reveals that hunters in southern Africa were already poisoning their arrowheads…
Category: Humans
Tang Dynasty noblewoman buried with gold hair ornaments
Archaeologists in northwest China have identified an elaborately furnished tomb belonging to a young Tang Dynasty noblewoman, providing significant evidence for the extent of China’s engagement with trans-Eurasian exchange networks…
‘Shared decision-making’ for childhood vaccines sounds empowering – but it may mean less access for families already stretched thin
When federal health officials announced on Jan. 5, 2026, that they were taking six out of 17 vaccines off the childhood immunization schedule, they argued that the move would give…
New US dietary guidelines recommend more protein and whole milk, less ultraprocessed foods
Every five years, the U.S. government releases an updated set of recommendations on healthy eating. This document, called the Dietary Guidelines for Americans, has served as the cornerstone of nutrition…
Illness is more than just biological – medical sociology shows how social factors get under the skin and cause disease
Health and medicine is more than just biological – societal forces can get under your skin and cause illness. Medical sociologists like me study these forces by treating society itself…
Near-complete bronze carnyx among Iron Age hoard discovery
A remarkable hoard of Iron Age metalwork dating back approximately 2,000 years has been uncovered in West Norfolk, shedding new light on the ceremonial and martial traditions of Britain’s Celtic…
New federal loan limits will worsen America’s nursing shortage and leave patients waiting longer for care
There is growing need for nurses in the United States – but not enough nurses currently working, or students training to become nurses, to promptly see all of the patients…
Viral outbreaks are always on the horizon – here are the viruses an infectious disease expert is watching in 2026
A new year might mean new viral threats. Old viruses are constantly evolving. A warming and increasingly populated planet puts humans in contact with more and different viruses. And increased…
Wearing a weighted vest can promote bone health and weight loss, but it’s not a cure-all
Health and fitness trends come and go, and many fads don’t deliver on their promises – remember vibrating belts or sauna suits? Today, weighted vests, made from sturdy fabrics like…
Protective “Solomon’s Knot” mosaic uncovered in ancient Smyrna
Archaeologists have uncovered a rare mosaic room in the ancient city of Smyrna, featuring a central “Solomon’s Knot” motif believed to have served as a protective symbol against evil and…
