With mobile phones being used more for social/texting than calling, where are they commonly being worn on the human body? https://www.ewg.org/research/ewgs-gui

With mobile phones being used more for social/texting than calling, where are they commonly being worn on the human body? https://www.ewg.org/research/ewgs-guide-safer-cell-phone-use https://www.ewg.org/research/ewgs-guide-safer-cell-phone-use