The World Health Organisation (WHO) has concluded that e-cigarettes should be banned indoors in a new report.
The report also calls for a restriction on special flavorings and a ban on sales to children.
ITV News Business Editor Joel Hills reports
More top news
The mother of "bucket list" cancer patient Stephen Sutton has said signs of her son's illness were "ignored".
Boxing champion and occasional actor Mike Tyson has been praised for coming to the aid of a motorcyclist injured in a crash in Las Vegas.
A website is threatening the release of hacked nude pictures of Emma Watson, reportedly in response to her speech on gender equality.