Human blood already comes in a bewildering variety of types, but researchers have now identified a new one so rare that only three people on the planet are known to carry it. The finding exposes just ...

A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' ...

The findings might overturn a widely held belief that only females pose a disease risk to people, though more research is ...

Researchers have detected microplastics in human blood for the first time ever — indicating that the plastic pollution crisis is growing more dire, expansive, and possibly dangerous than previously ...

(Beyond Pesticides, March 8, 2024) A major problem has vexed pesticide regulators and researchers for decades: Humans and other organisms almost always have multiple pesticides in their bodies, but ...

They’re small, sneaky and swimming in your veins. Microplastics have been found throughout the human body — and early research suggests they may pose some serious health risks. Now, scientists say a ...