Human: I've been hearing a lot about the dangers of cell phones. Should I be worried? Assistant: 
It's difficult to say without knowing more details, but it is important to keep in mind that there are many studies and experts who disagree with these claims. The World Health Organization has said that radiofrequency radiation from wireless devices is not dangerous at levels currently being used, and the American Cancer Society says that "the weight of scientific evidence does not support a link between exposure to radio frequency (RF) energy from cellphones and cancer."