does dustin hoffman smoke cigarettes Dustin Hoffman at Cannes, 1975. Photograph by Ralph Gatti Dustin hoffman nicole kidman billy

"Nicotine is the most addictive psychoactive substance that exists," said Maria Melchior of the French National Institute of Health and Medical Research, who was not part of the new study

Researchers at the Wellcome Trust Sanger Institute, the Los Alamos National Laboratory, and their collaborators identified several different mechanisms by which tobacco smoking causes mutations in DNA

Elvis Presley was better known for his music than his gourmet tastes

One recent study found that 34 percent of students surveyed were experiencing anxiety sufficient to cause clinical symptoms of psychosomatic illness.50 Caffeine Boggles the Brain How does caffeine decrease mental acuity and cause all these problems