Now we are witnessing the arrival of 5G or at least 4G +.The safety of this exposure has never been demonstrated. On the contrary, evidence of its harmfulness is accumulating. In addition, since 2011, the RF / MO electromagnetic radiation from wireless technologies has been considered by the WHO to be possibly carcinogenic (class 2B), largely due to the increased risks of gliomas and acoustic neuromas among long-term users of the use of the cell phone. https: //www.ncbi.nlm.nih.gov/pmc/articles/PMC5152665/The precautionary principle was not observed in any way during the massive deployment of these wireless technologies.However, when serious and possibly irreversible risks have been identified, uncertainty should not be used as a pretext to postpone measures to protect the environment and health.We have reviewed the independent scientific literature and we refer, among other things, to Resolution 1815 of the Parliamentary Assembly of the Council of Europe. Our conclusions are in line with those of independent specialists, and that the precautionary principle does not currently apply and that the protection of the health of citizens, and of children in particular, is not guaranteed against overexposure to these electromagnetic radiation. RF / MO.Standards intended to protect the population from exposure to RF / MO electromagnetic radiation only take into account tissue heating (thermal effect) during a limited duration exposure.These standards do not take into account repeated and / or prolonged exposures, or the non-thermal biological effects that occur at values significantly lower than the currently authorized values. They were not designed to protect fetuses, children, adolescents, the elderly, etc.For children, the risks may increase due to the cumulative effects of prolonged exposure. Your developing and immature brains, organs, and tissues may be more sensitive to exposure. And radiation penetrates proportionally more deeply into their organs than in adults since their dimensions are smaller.The widespread deployment of wireless technologies has known health risks for several decades.The absence of serious evidence, from independent scientific studies, that prove the safety in public health by radiation of frequency waves of cellular or mobile telephone technology and 5G technology.On the other hand, there are several international associations that have sufficient evidence of what has caused physical and psychological injuries to people by radiation of frequency waves from cell phone or mobile technology and 5G