The explosive technological development we experience especially in the communication sector not only makes our lives easier but also has its problematic side. Today our living environment and our bodies are permanently being interfered with by electric, magnetic and electromagnetic fields of different kinds and strengths. Most of these fields are much stronger than the bio-fields of life forms including those of man. The Freiburger Appeal a paper issued by German medical professionals, addressed this problematic to the public in 2002. Meanwhile there are increasingly more indications for the effects the waves emitted by mobile phones and their broadcasting masts have on our immune system and health.