For years, young people have used smoking as a way to look older

New research by the University of Liverpool and Liverpool School of Tropical Medicine shows that vaccination with weakened strains of Salmonella may also protect against other infections.

During the Vietnam War, United States aircraft sprayed more than 20 million gallons of herbicides, including dioxin-contaminated Agent Orange, on the country’s rain forests, wetlands, and croplands. 

It’s known environmental cues can be strong triggers for those trying to kick a drug habit because those cues activate the brain’s emotional and stimulus-response systems.

Two years after diagnosis, breast cancer survivors have four times more positive than negative thoughts about changes they experienced because of their illness, a new study found.

Researchers at Western University and Lawson Health Research Institute are using tobacco plants as ‘green bioreactors’ to produce an anti-inflammatory protein with powerful therapeutic potential.

Actor James Franco looks sort of happy as he records a video diary in the movie “127 Hours.” It’s not until the camera zooms out, revealing his arm is crushed under a boulder, that it becomes clear his goofy smile belies his agony.

For most children, the sound of their mother’s voice triggers brain activity patterns distinct from those triggered by an unfamiliar voice. 

Global loss of biodiversity is threatening the security of the world’s food supplies and the livelihoods of millions of people, according to a new report by the United Nations’ Food and Agriculture Organization (FAO).

Grocery store aisles are stocked with products that promise to kill bacteria.