The Royal College of Physicians explicitly tells doctors to promote e-cigarettes “as widely as possible” to people trying to quit. Public Health England’s advice is that vaping carries a small fraction of the risk of smoking.
U.S. public health officials have taken a more wary approach, and have been slow to regulate e-cigarettes. That caution turned to alarm, though, with an explosion in teen vaping, prompting the federal government and some states to take steps to ban fruit and minty flavors that appeal to youths.
And now, with hundreds of U.S. cases of a mysterious lung illness among vapers, the U.S. Centers for Disease Control and Prevention is recommending that people consider not using e-cigarettes, especially those with THC, the compound that gives pot its high.
The U.S. reaction is “complete madness,” said Dr. John Britton, director of the U.K. Center for Tobacco and Alcohol Studies at the University of Nottingham. “The reality with smoking is, if you tell people to stop vaping, they will go back to tobacco and tobacco kills.”