But this is not the first time that we're being warned against the ill-effects of cell phones. But is it too premature to come up with such conclusive studies?

Apollo neurologist Dr Puspendra N Renjen says, "What evidence do we have to say that the waves that a cell phone is generating is going to cause a tumour? For that, we need to look into the patho-physiology of the causation of a tumour."

There have been numerous studies about how the radiation from cell phones can reduce the sperm count if kept in your pocket, how it can hamper your sleep, how it can lead to memory loss and so on and so forth.