Nearly three-fourths of tobacco and vape stores in the United States sell an addictive, dangerous substance with connections to liver toxicity, seizures and death, according to a new study.
The new test involves collecting one or two drops of blood from a finger prick onto a special card, which immediately separates blood cells from the plasma.
A new theory that explains how light and matter interact at the quantum level has enabled researchers to define, for the first time, the precise shape of a single photon.
The research found an unexpected rise in mass concentration of plastic fragments that are likely new to the region, and not resulting from degradation of already present objects.
Researchers have created mouse stem cells capable of generating a fully developed mouse using genetic tools from a unicellular organism, with which we share a common ancestor that predates animals.
Results from a randomized phase 2 clinical trial show that adding high-dose, intravenous (IV) vitamin C to chemotherapy doubles the overall survival of patients with late-stage metastatic pancreatic cancer from eight months to 16 months.