By Marc Kaufman, Washington Post Staff Writer | Friday, May 26, 2006 The largest study of its kind has unexpectedly concluded that smoking marijuana, even regularly and heavily, does not lead to lung cancer. The new findings “were against our...
Los Angeles — Smoking marijuana will certainly affect perception, but it does not cause permanent brain damage, researchers from the University of California at San Diego said on Friday in a study. “The findings were kind of a surprise. One might have...
