Dr. Klinghardt saying that some of these ‘harmonizer’ devices or stickers you put on your phones may mask the stress response signaling of your body and trick you into thinking the environment is OK for you. Instead of getting a headache or whatever other symptom manifests in your body and getting away from that environment you think you’re fine but you WILL STILL GET THE CANCER! “Illusion of safety”. 2 min 48 sec video