There was an amazing discussion about this some time recently on Reddit, and there was a lot of input from someone who had read all the studies with well backed

There was an amazing discussion about this some time recently on Reddit, and there was a lot of input from someone who had read all the studies with well backed, researched info, fully cited. The short answer was - Probably Yes. At least there was enough information to cause one to second guess holding a cellular radio against ones head multiple hours per day.