Physicians for Safe Technology post some of the scientific literature concerning cell phone radiation and cancer risk, including of childhood leukemia. The Journal Science Direct offers more studies concerning electromagnetic fields and neurological health.

In the journal Oncology Letters, Hardell and Carlberg express concern that the health risks from radiofrequency radiation, including 5G, have not been researched in an unbiased way, and that such lack of objectivity in the research has put populations at risk.