...according to this article:
Professor Khurana -- a top neurosurgeon who has received 14 awards over the past 16 years, has published more than three dozen scientific papers -- reviewed more than 100 studies on the effects of mobile phones.
Clearing the Air informed readers about this hazard in Novemeber 2006, as researchers found that cell phone studies showed a relative risk of 3.0 while secondhand smoke presented a no risk ratio of 1.19.
The secondhand smoke "hazard" scam is beginning to unravel, and mainstream media may yet report that truth......though I have my reservations.