Researchers detected vitamin E oil in all samples of lung fluid from 29 patients suffering from lung injuries tied to e-cigarettes.
Analyzing patients’ immune systems, microbiomes and more, researchers find signals to pinpoint and halt premature labor.
Early Catholic Church decrees transformed families and may help explain why Western societies today tend to be individualistic and nonconformist.
Mitochondria that appear to dismantle themselves in certain brain cells may be a first step toward ALS, a mouse study suggests.
The latest vaccine against dengue shows promise in protecting children from the disease, but will need longer term study to ensure kids are safe from future infections.
An artificial organ may better predict serious drug side effects than animal testing does.
A partial skeleton from an 11.6-million-year-old European ape still doesn’t answer how hominids adopted a two-legged gait.
Any amount of running can lower a person’s risk of early death, an analysis of multiple studies finds.
Researchers are now prodding the immune system to fight cancer, reviving the longtime dream of creating cancer vaccines.